Mitchells Performance is your trusted source for high-quality aftermarket engine components and performance upgrades. Specializing in well-known high-end brands like Brian Tooley Racing and Summit Racing to Name a few, we provide enthusiasts, racers, and builders with proven combinations to deliver real horsepower and reliability. Whether you’re building a street machine, a track-ready setup, or upgrading your daily driver, Mitchells Performance & Tuning offers carefully selected engine components to help you get the most out of your build.

Our inventory to mention a few, includes camshafts, valve-train components, and many other essential engine parts tailored for LS, LT, and other popular platforms. We focus on products that are tested, trusted, and built for performance—so you can upgrade with confidence.

At Mitchells Performance, we don’t just sell parts—we share a passion for performance. With knowledgeable support and a commitment to quality, we’re here to help you choose the right components and take your build to the next level.

Explore our Most Popular BTR Collection

BTR GEN III & IV LS TRUCK NORRIS CAM 212/22X, .553/.553, 107 LSA
$409.99

As a BTR Dealer, Mitchells Performance & Tuning stocks and orders a variety of camshafts weekly, from the weekend cruiser to the weekend bruiser for the track, we can get what you need for your next project. The Truck Norris will deliver all around HP to your 1999-2013 4.8l-5.3-60.L Silverado or Sierra. Developed from hundreds of hours of in-house cam lobe design and dyno testing at BTR, this camshaft has more power and torque everywhere in the curve compared to BTR legendary V2 truck cams. 

BTR PLATINUM LS DUAL SPRING KIT - .660" LIFT - SK001 (Price Depends on Add ons)
$0.00

As a BTR Dealer, Mitchells Performance & Tuning stocks and orders a variety of camshafts and drivetrain components weekly, from the weekend cruiser to the weekend bruiser for the track, we can get what you need for your next project.

Whether you’re putting together a daily driver with a mild cam, a 600 hp N/A stroker, or a turbocharged 1000 hp brawler, BTR platinum spring kit will make sure your valves are right where your cam wants them to be at all times. They are designed to be used with stock rocker arms. This is a drop-in kit for 15° LS heads. It will also typically work with LS7 heads when used with a .030” shim (Part numbers SS030). This kit will not fit LS9 engines. See part # SK006 for LS9 heads.

Kit includes:

SP001-1 dual polished spring (qty 16)

VL7°8MM-1 locks (qty 32)

Titanium (SR001-1) or chromoly steel (SR001S-1) retainers (qty 16)

Locators for stock or bronze guides (qty 16)

VS LS valve seals (qty 16)

Spring specs:

•155 lbs @ 1.780"

•380 lbs @ 1.180"

•400 lbs @ 1.130"

•Coil bind @ 1.070"

Need Help deciding how to build it? Don’t be afraid to contact us, Will get you moving along asap!

The required contact listing is to ensure correct items are ordered, enter the details for add ons you’d like to have in the info for Mitchells Performance section.

BTR LS6 BEEHIVE SPRING - .560 LIFT - 16 PC KIT SP011-16
$119.99

BTR LS6 BEEHIVE SPRING - .560 LIFT - 16 PC KIT

BTR's .560" lift LS6-style valve springs gives you all of the performance of the venerable OEM LS6 valve spring (GM part # 12499224 or 12586484) at a fraction of the cost. These springs pair perfectly with BTR truck series camshafts and are also a great option for replacing worn out or broken springs in stock applications.

•100 lbs @ 1.800”

•285 lbs @ 1.240”

•Coil bind @ 1.150”

Explore the Summit-Collection

LOWDOLLER-MOTORSPORTS 5 Bar MAP Sensor (-1 to +4 Bar Map Sensor) PN: 899005
$72.00

Mitchells Performance & Tuning is a LOWDOLLER-MOTORSPORTS dealer and can supply any of their very own AN- FITTINGS/WELD BUNGS/ADAPTERS SENSORS CABLES/WIRING and CONNECTOR KITS, to ECU/DATA LOGGERS, SENSOR MOUNTS, and BOOST CONTROL/FITTINGS, BUNDLES/KITS straight to your door.

5 bar map sensor. (-1 bar to +4bar)

-14.5 PSI to +58 PSI Absolute pressure sensor

-14.5 PSI = 0.5 Volts,   58 PSI = 4.5 Volts

Outputs 0.5V to 4.5V

Input 5V

Accuracy 0.5% of full scale. 

Heavy duty Stainless steel body

1/8" NPT thread

Includes GT150 packard connector with pins, and grommets. (Pre-wired cable sold separately)

Compatible with all EFI and data logging systems. 

5 Bar map sensor. 

Total Seal High Performance Piston Rings with WISECO Forged Piston Kit (Ford Windsor)
$500.00

Ca-11149-5033

This piston is a flat top w/out valve pockets, to be used if verifying piston to valve and piston to head clearance.

piston specs= 1320×4185

comp HT 1.3200

Bore 4.1850

Built to order Total Seal High Performance Piston CS-08 Rings (custom 4.185 bore.-.043 1/16 width-3/16 AP), Non-coated. This piston made w/stock compression height, which is very close to cylinder head.

Stage 1 SUM-8718R1 Pro LS Drop-in Truck Swap Cam
$299.99

As a Summit-Racing Dealer, Mitchell’s Performance & Tuning stocks and orders a variety of camshafts weekly, from the weekend cruiser to the weekend bruiser for the track, we can get what you need for your next project.

cam specs= 205/217 112+2, .500 /.500 Lift,

3-bolt, 4.8, 5.3, 6.0, 6.2L LS based Engines

Summit Racing™ Pro LS Truck Swap cams are affordable and give you maximum punch where the torque converter hits. The cam lobes are designed for excellent valvetrain longevity. Both drop-in or high-lift versions are available. They come in stages allowing you to quickly determine which gives you the idle and efficiency you are looking for. Idle response and the midrange torque from theses camshafts is unmatched. Starting with American bearing steel, they are precision machined on a Landis 3LB CNC grinder with CBN diamond wheels for an extremely good finish quality. The lobes have been designed for stability at high rpm with the spring pressures found in commonly available, quality spring packs.

Not for AFM or VVT equipped engines. Summit Pro LS cams are designed for engines swapped into pre-pollution controlled vehicles. They are not for use in registered emissions-controlled vehicles operated on public highways and roads. 3-bolt camshaft, computer tuning required.

Summit Racing™ Pro LS Forged Pistons SUM-1109274005-8
$719.00

As a Summit-Racing Dealer, Mitchell’s Performance & Tuning stocks and orders a variety of camshafts and other valve-train parts weekly, from the weekend cruiser to the weekend bruiser for the track, we can get what you need for your next project.

Pro LS 2618 Forged Piston, 4.005 bore, 1.110 C.H., 8cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.0 LY6 LQ4 LQ9, Set of 8

The Summit Racing Pro LS forged pistons are affordable and built to withstand the rigors of high boost and nitrous. These pistons are forged from Premium 2618 alloy - the strongest made. They have specially profiled piston skirts, which allow them to run a tight piston-to wall-clearance for maximum ring seal and minimal friction. They have many other high-tech features too!

• Maximum ring-land thickness for power-adders
• Dedicated forgings for the best strength-to-weight ratio
• Multiple compression ratios specifically targeted for 4.8L, 5.3L, 5.7L, and
6.0L engines
• Designed around Premium file fit rings with Gas-Nitride or Plasma steel tops
and ductile Napier second rings
• Available in versions for Gen. 3 Press-fit, Gen. 4 Floating, and Aftermarket
6.125 rods
• Standard and Stroker versions available
• Generous valve reliefs that work with both Cathedral port AND Rectangle
port heads
• Pressure-fed pin-oiling
• Pressure seal groove in 2nd ring land for increased seal.
• High-Speed brush deburring to remove sharp edges that cause detonation
• Ultra-Modern 2.250 pin forgings clear the reluctor rings with stroker cranks
• Durable Chromium Steel wristpins.
• Replacement Singles Available

BTR LS STAGE 2 TURBO CAMSHAFT V2 - BTR-TURBOSTG2 220/23X .618"/.618" 113 LSA INTAKE LOBE LIFT @ TDC: 0.04422
$409.99

As a BTR Dealer, Mitchells Performance & Tuning stocks and orders a variety of camshafts weekly, from the weekend cruiser to the weekend bruiser for the track, we can get what you need for your next project.

BTR Turbo Stage 2 V2 cam was designed to be used in a wide variety of street and strip applications. These new BTR lobe designs were tested to help achieve the highest overall power curve while also maintaining strict valvetrain stability and durability standards. Whether you're putting together a budget street build with a small 7275 turbo or aiming for the fences with a Borg Warner S485, this camshaft will make sure the valve events are optimized for your pressurized application.

BTR GEN V PLUS (2019+ GM TRUCK & 2021+ GM SUV) L84/L87 DOD / AFM CONVERSION PLUG KIT
$44.99

BTR Gen V PLUS (2019+ GM Truck & 2021+ GM SUV) L84/L87 DOD Conversion plug kit - includes oil port block off plugs for the galley and OEM galley cover for L84 5.3 / L87 6.2 Gen V engines with DFM.

includes oil port block off plugs for the galley and OEM galley cover for L84 5.3 / L87 6.2 Gen V engines with DFM. 

Summit Racing™ Pro LS Forged Pistons SUM-2999274030-2
$719.00

As a Summit-Racing Dealer, Mitchell’s Performance & Tuning stocks and orders a variety of camshafts and other valve-train parts weekly, from the weekend cruiser to the weekend bruiser for the track, we can get what you need for your next project.

Pro LS 2618 Forged Piston, 4.030 bore, 1.299 C.H., 2cc Flat, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.0L LY6 LQ4 LQ9, Set of 8

Summit Racing™ Pro LS Forged Pistons

The Summit Racing Pro LS forged pistons are affordable and built to withstand the rigors of high boost and nitrous. These pistons are forged from Premium 2618 alloy - the strongest made. They have specially profiled piston skirts, which allow them to run a tight piston-to wall-clearance for maximum ring seal and minimal friction. They have many other high-tech features too!

• Maximum ring-land thickness for power-adders
• Dedicated forgings for the best strength-to-weight ratio
• Multiple compression ratios specifically targeted for 4.8L, 5.3L, 5.7L, and
6.0L engines
• Designed around Premium file fit rings with Gas-Nitride or Plasma steel tops
and ductile Napier second rings
• Available in versions for Gen. 3 Press-fit, Gen. 4 Floating, and Aftermarket
6.125 rods
• Standard and Stroker versions available
• Generous valve reliefs that work with both Cathedral port AND Rectangle
port heads
• Pressure-fed pin-oiling
• Pressure seal groove in 2nd ring land for increased seal.
• High-Speed brush deburring to remove sharp edges that cause detonation
• Ultra-Modern 2.250 pin forgings clear the reluctor rings with stroker cranks
• Durable Chromium Steel wristpins.
• Replacement Singles Available

LOWDOLLER-MOTORSPORTS 3 Port Boost Control Solenoid 35A-AAA-DDBA-1BA PN: 1520335
$37.00

Genuine MAC Valve 35A-AAA-DDBA-1BA

This is the same 3 Port MAC valve used by all the EFI Manufactures for boost control. 

3 Port (3/2 valve)

12V Coil

5.4 Watts

For the most precise boost control you will need (quantity of 2) 3 port Mac valves. 

Although this is not a complete and comprehensive list, here are some of the ECU Manufacturers that currently support PWM boost control using MAC™ valves.  Holley™, Fuel Tech™, Haltech™, LinkECU™,MoTec™, AEM™, Cobb Tuning™, MaxxECU™, PROEFI™, EMTRON™, PE-LTD™, Megasquirt™, BigStuff™, FastXFI™

Mitchells Performance DOD/AFM Delete Kit L83/L84/L86/L87 6.2L GM
$0.00

Mitchells Performance & Tuning is now offering AFM/DOD delete kits. Price is dependent on what engine combination that you have. Contact us before ordering to ensure combination of parts is correct for your application.

You may find other kits on the market, but by far this has everything parts wise that you will need for the delete.

Our kit includes

-Head gaskets

-Head bolts

-Lifters, lifter trays and hold down bolts

-Camshaft for use with stock valves springs (other camshaft/valve spring combos

available at added cost)

-Cam retainer with bolts

-VVT cam gear

-New Cam Bolt

-Valve cover gaskets

-Exhaust manifold gaskets

-AFM/DOD CBI Plugs

-Timing cover seal, RTV and water pump gaskets

-Crank Pulley bolt

-New Gm oil pump

- Timing Chain

Again, other camshafts and valve spring upgrades are

available.

MPT also offers the programming needed to go with

these delete kit.

HT-067010 Haltech IC-7 Digital Dash Kit
$1,099.00

With a crisp, clear and full colour display, the all new Haltech iC-7 Display Dash lets you see things in a brand new way.Designed and manufactured in Australia with motoring enthusiasts in mind, the iC-7 offers market-leading features in a unique, state-of-the-art package.Featuring custom screen displays,I/O sharing (for Haltech Elite & Nexus ECU's only), datalogging, auto-dimming ambient light reactive brightness, user-programmable multi-colour shift light bar, the iC-7 connects directly to all current Haltech ECUs via a CAN network.

• Ideal replacement for individual analogue gauge clusters.

• Easy to install and configure.

• User adjustable brightness control with automatic dimming.

• User configurable channels, units and alarms.

• User definable Inputs & Outputs

• 9 x Analog Voltage Inputs (AVI)

• 3 x Digital Pulsed Inputs (DPI)

• 1 x Tachometer input

• 4 x Digital Pulsed Outputs (DPO)

• 14 programmable, seven colour shift light LEDs.

• On-board datalogging (512MB)

• Controlled via easily accessible, face-mounted control buttons.

• Configuration via Haltech software and USB cable.

• IP64 (Dust-tight and protected against water splashes).

Includes: Haltech iC-7 Display Dash, 34 Pin main connector harness (including spare pins for input wiring), DTM-4 to DTM-4 CAN extension cable 3.0m (118in), USB to M5 right angle cable, USB Cable, Mounting Screws, Quick Start Guide, Haltech stickers and a fabric keyring tag

IMPORTANT EMISSIONS NOTICE:
In many states, it is unlawful to tamper with your vehicle's emissions equipment. Haltech products are designed and sold for sanctioned off-road/competition non-emissions controlled vehicles only and may never be used on a public road or highway. Using Haltech products for street/road use on public roads or highways is prohibited by law unless a specific regulatory exemption exists (more information can be found on the SEMA Action Network website www.semasan.com/emissions for state by state details in the USA). It is the responsibility of the installer and/or user of this product to ensure compliance with all applicable local and federal laws and regulations. Please check with your local vehicle authority before purchasing, using or installing any Haltech product.

DeatschWerks Inline Electric Fuel Pumps 9-350
$219.00

DeatschWerks inline electric fuel pumps utilize roller-vane technology that allows a flatter flow curve, which means more flow at higher pressures—a must for turbo and supercharged applications. These fuel pumps have the highest flow offered by the company to date. DeatschWerks inline electric fuel pumps feature O-ring fittings on the inlet and outlet of the component to easily incorporate larger fuel lines, along with rubber boots to protect the power terminals. Select the model designed for your application needs.

PowerBond PB1834ST harmonic balancer
$50.00

The PowerBond PB1834ST harmonic balancer is designed for superior performance and reliability for the NON A.C small block chevy years between 1997-2005

Type: Premium mid-mount LS harmonic balancer.

Applications: Suitable for serpentine and V-belt drives on popular passenger cars and light commercial vehicles.

Material: Manufactured using premium ductile iron casting and injection bonded dampening rubber.

Performance: Utilizes both inserted and pressure-bonded rubber to minimize spin and dislocation, ensuring smooth engine operation. 

Summit Racing™ Pro LS Connecting Rods SUM-LS6125927
$699.00

As a Summit-Racing Dealer, Mitchell’s Performance & Tuning stocks and orders a variety of camshafts and other valve-train parts weekly, from the weekend cruiser to the weekend bruiser for the track, we can get what you need for your next project.

Pro LS 4340 Forged Steel H-Beam Connecting Rod, 6.125 in. Length, .927 Floating Pin, ARP 2000 7/16 in. 12 pt. Bolts, Stroker Clearanced, LS1, Set of 8

Summit Racing™ Pro LS forged H-beam connecting rods deliver industry-leading fit, finish, and durability at an affordable price. They're available in different size options, individually or in a set of 8. Check out the long list of premium features:

* 4340 forged steel
* Tested to over 1,200 hp in boosted applications
* Designed for up to 5,000 ft. per minute avg. piston speed in Street and Drag applications
* ARP 2000 rod bolts with 200,000 psi tensile strength
* Dual ribbing on rod cap for maximum strength
* Stroker clearanced--minor cylinder notching may be required
* Accommodates most camshafts with 4.250 stroke
* Bores finished to +/- .0001 in.
* Balanced to within +/- 1 gram per end
* Full-floating with precision-honed bronze bushing
* Small-end supports the wrist pin with minimal side clearance for maximum shear strength
* Each rod is magnetic particle tested to ensure flawlessness
* Shot-peened finish to remove potential for stress risers

EWP150 Remote Electric Water Pump (12V) (#8160)
$196.05

PUMP ONLY: Muscle up your engine cooling system with the Davies Craig EWP®150 alloy Electric Water Pump. Like all EWPs, this advanced unit is designed for remote mounting in the engine bay to satisfy those higher horsepower, turbocharged, supercharged and ‘worked’ engines which develop excessive heat & intercooler applications. The compact EWP®150 alloy unit is manufactured with -AN16 ORB internal inlet and outlet fittings for neat, tight screw-in fitting applications. This rugged alloy hi-flow electric water pump is designed to complement or replace the engine’s existing mechanical water pump. This essential performance accessory increases power to your vehicle’s drive wheels and improves coolant temperature control.

Operating voltage 3V DC to 15V DC  Maximum current 10A @ 13V Flow rate (max) 162L/min (42.8 US gal/min) @ 13V DC Operating temp. -40° to 120°C (-40° to 248°F) Pump design

Clockwise centrifugal with volute chamber

Pump weight 1,170 grams (2.6 lb) Pump material Aluminium (Powder Coated) Burst pressure 500 kPa (72.5 psi) Seal Ceramic face seal

Self Priming

No, none of our pumps are self-priming

Fits hose size

35mm to 51mm (1.38” to 2”)

Push-On fitting Size

EWP Inlet & Outlet 38mm

  • with 3mm Sleeve (#8510) 44mm

  • with 6mm Sleeve (#8511) 51mm

Internal Fitting -Inlet & Outlet: -16AN ORB

Explore the LOWDOLLER Motorsports Collection

Explore the odds & ends Collection

BTR TRINITY INTAKE MANIFOLD FOR CATHEDRAL PORt- BLACK - TRA-1-BLK-P105 (on Backorder)
$929.99

As a BTR Dealer, Mitchells Performance & Tuning stocks and orders a variety of camshafts and drivetrain components weekly, from the weekend cruiser to the weekend bruiser for the track, we can get what you need for your next project.

The Trinity Series intake manifold is BTR's latest offering in high-quality cast aluminum intake manifolds. Designed, cast, and machined in the USA, it’s one of the few All-American aluminum intakes on the market! 

The Trinity uses o-ring sealing between the runners and plenum & cylinder heads for a mess-free, leak-free seal with maximum serviceability, with downward-tilted 102mm and straight 105mm opening plenum offerings, as well as burst plate options for max-effort boosted applications on the P105.  Over the years, we’ve been developing, tuning, and revising plenum and runner combinations for peak performance. The original short-runner, 3-piece design offers the ultimate in application flexibility and is similar in concept to billet intakes costing thousands more. The optimum operating range is 6000-8500 rpm naturally aspirated (N/A) and 3000-6500 rpm boosted.

BTR also offers many runner combinations for most GM LS & LT, Mopar Gen III HEMI, and Ford Godzilla applications. Mid-length (Average 6.5-inch runner – Ideal for 4500-7400 RPM N/A) and long “truck” length (Average 8-inch runner – Ideal for 3000-6000 RPM N/A) versions are available for folks looking for a different powerband. CNC ported runners are available for high-boost or larger-displacement/high-RPM engines. We cover multi-injector options on several runner designs, as well as port-injection bosses on all direct-injected-style and Godzilla intakes, which can be used for more injectors, direct-port nitrous, sensor mounting, or creative charge cooling!

See the fuel injector guide in the gallery for the most popular injector, injector o-ring, and bracket combinations. 

Due to batch-coloring issues, a slight color difference from runner to plenum is possible on all natural-finish three-piece intake manifolds.

 

FITMENT NOTES:

LS/LT - Short runner Trinity intakes fit under the flat hoods of C5, C6, C7, and even C8 Corvettes, as well as the popular LS F-body platforms. Gen V Mid-length intakes also clear the 5th- and 6th-gen Camaro platforms. Accepts common LS/LT 4-bolt pattern throttle bodies. The LS Truck accessory drive will NOT fit Trinity intakes. FRK-02 or FRK-02-12 fuel rails are required with the Gen V truck & mid-length intakes with injector provisions. FRK-01 or FRK-01-12 fuel rails are required for regular (short) runner LT1 & LT4 intake with injector provisions. LT applications advise using 12663577 LT4 fuel line for clearance. LT4 cylinder heads will ONLY work with LT4-specific Trinity intake runners. L83 throttle bodies do not fit Trinity; use L86/LT1 throttle bodies or aftermarket for Gen V 5.3 applications.

BTR RED HOT CAMSHAFT 221/24X, .619/.617, 113 LSA INTAKE LOBE LIFT @ TDC: 0.04730
$409.99

As a BTR Dealer, Mitchells Performance & Tuning stocks and orders a variety of camshafts weekly, from the weekend cruiser to the weekend bruiser for the track, we can get what you need for your next project.

BTR is proud to introduce their newest camshaft offering for 5.7, 6.0, and 6.2 LS engines. Affectionately dubbed The Red Hot Cam, BTR has put this camshaft in a wide variety of engine combos, and it’s spicy enough to make excellent power in both boosted and N/A applications.

Things really heated up once it was installed and running on an engine dyno. It shows excellent power gains over our existing BTR Stage 2 PDS and LS3 Centrifugal cam profiles even with less intake duration.

BTR GEN III & IV TRUCK CAM - TORQUE - 30202111R1
$389.99

As a BTR Dealer, Mitchells Performance & Tuning stocks and orders a variety of camshafts weekly, from the weekend cruiser to the weekend bruiser for the track, we can get what you need for your next project.

Brian Tooley Racing next innovation in the GM performance truck industry. BTR has partnered with an OEM Tier 1 supplier to grind the new V2 series. Each V2 cam is born from its own specific cam core. NO GENERIC CORES USED. The end result is a revised camshaft that provides more average torque, higher peak power, and a maximum depth heat treatment for reliability. Making it a popular choice for those looking to delete DOD/AFM or just add some pep to your trucks step. With great power gains and OEM driving characteristics, this camshaft works well with stock converters. 

Summit Racing™ Valve Springs-174002 set-16
$82.99

Pro LS Valve Springs, LS6 Style, 0.550 Max Lift, Single Beehive, 1.270 in. O.D., 375 lbs./in. Spring Rate, 1.800 in. Installed Height, Set of 16

Valve springs are one of the most critical and overlooked components in your engine. They must be matched to your cam in order for the engine to reach its full potential. Summit Racing™ springs are made from high quality steel with precision winding and surface treatments. Special consideration for reduced valve spring and retainer mass ensures stability at high rpm. This reduces valve float, extends the rpm range, and greatly reduces valve train wear.

Speed Engineering Mandrel Bent, 304 Stainless Turbo Headers 25-1023
$189.99

Speed Engineering LS Fwd-face Turbo 1 ¾ Headers Universal fitment (all LS)

Graphite gaskets included

Mandrel bends, tig welded, and machined flanges

3.0" V-band collectors

1.75" primary runner tubes

Includes: headers, bolts, gaskets, V-band clamps

Can be mounting with flanges down or up, forward or backward on the engine

(Warning) This is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. If you install this part on your vehicle and use the vehicle on a public road or highway, you will violate the Clean Air Act 203(a)(3), 42 U.S.C, 7522(a)(3) and may be subject to personal civil or criminal liability.


Katech Gen-V L83 & L86 Wet Sump Oil Pump KAT-A7503 (on backorder)
$595.95

The Katech Gen-V L83 & L86 Wet Sump Oil Pump features a 4140 billet Steel single gear eliminates factory powdered metal gear and may require calibration changes to turn off high-performance oil pump DTC codes when using a truck pump in car applications (HP tuners, EFI Live, etc.) No core required; this is a brand new pump.

FITMENT | LT Style wet sump truck engine: L83, L86 higher volume and pr essure than the A7502, can be used in LT1 and LT2 engines with tuning. Use of truck pump in car applications will result in higher than OEM oil pressure.

PART NUMBER | KAT-A7503 

Performance Torque Converters (Price Depends on Buildout)
$0.00

These Torque converters are as custom as they get! And (require) all available vehicle information and details before purchased.

Contact us for additional support.

Performance Torque Converters, was founded in December 1995 by an experienced enthusiast in the high-performance automotive sector. Our company’s origins trace back to a commitment to craft durable, high-quality torque converters for racing and other performance-focused applications. Initially, PTC began as a smaller operation, focusing on building and refining torque converters tailored specifically for drag racing, circle track racing, and other demanding motorsports.

Over the years, PTC has expanded our operations, adding specialists and refining processes to enhance performance. Employees at PTC often have hands-on experience in motorsports themselves. This real-world racing knowledge allows us to create torque converters and other performance parts that cater directly to the needs of racers. Today, PTC continues to innovate in response to industry changes and customer feedback, keeping a focus on custom-built converters that can handle the extreme conditions of competitive racing – making us a trusted choice for both professional and amateur racers.

Performance Torque Converters (PTC), specializes in manufacturing and customizing high-performance torque converters. PTC primarily serves the racing and automotive performance industries, offering products tailored for various types of racing, including drag racing, circle track, mud bogging, and other motorsports.

PTC converters are designed to deliver maximum power transfer from the engine to the wheels, which is critical in high-performance and racing applications. PTC’s converters are crafted for durability and performance, using precise machining, welding, and testing techniques to ensure they can withstand the demands of competitive racing.

LOWDOLLER-MOTORSPORTS 0-150 PSI Pressure Sensor PN: 7990150
$41.00

Mitchells Performance & Tuning is a LOWDOLLER-MOTORSPORTS dealer and can supply any of their very own AN- FITTINGS/WELD BUNGS/ADAPTERS SENSORS CABLES/WIRING and CONNECTOR KITS, to ECU/DATA LOGGERS, SENSOR MOUNTS, and BOOST CONTROL/FITTINGS, BUNDLES/KITS straight to your door.

0-150 PSI pressure sensor

0.5V to 4.5V. (Same voltage scaling as Holley, Haltech, RPM, Racepak, Fuel Tech etc.)

Heavy duty Stainless steel body

1/8" NPT thread

Includes GT150 packard connector, pins, and grommets. (Pre-wired cable sold separately)

Compatible with all EFI and data logging systems. 

Typical uses; dome pressure, fuel pressure, oil pressure, coolant pressure, back pressure, etc.

Actual Product Description maybe appear different then what’s shown in Photos.

LOWDOLLER-MOTORSPORTS Push Lock Quick Connect Boost Control Kit- PN: PLK00002
$149.99

Mitchells Performance & Tuning is a LOWDOLLER-MOTORSPORTS dealer and can supply any of their very own AN- FITTINGS/WELD BUNGS/ADAPTERS SENSORS CABLES/WIRING and CONNECTOR KITS, to ECU/DATA LOGGERS, SENSOR MOUNTS, and BOOST CONTROL/FITTINGS, BUNDLES/KITS straight to your door.

Turbo? Twin Turbo's? Confused what you need for BOOST CONTROL? Look no further, this kit includes everything you'll need to plumb up your co2 bottle or air compressor.

 Kit INCLUDES-  

2 Mac Valves(Boost Solenoids)

1-Tee Fitting for Mac Valves

2- Hex Plugs

1- Brass Muffler

30FT- HIGH TEMP 1/4” Nylon PA6 tubing. 120*C /248*F

5- Straight 1/8" NPT - 1/4" Tubing Push Lock Fittings 

5- 90* Elbows 1/8" NPT - 1/4" Tubing

1- 1/4" Tubing Firewall Bulkhead

3- 1/4" Tee's

3- 1/4" Y's

1- 1/4" union

2- Wastegate Dome Sensor Tee's

perfect for plumbing wastegates, blow off valves, fuel pressure reference lines, on board air compressors,  air shifters, boost solenoid valves, and Co2 systems.

Actual Product Description maybe appear different then what’s shown in Photos.

Nexus Rebel LS ECU (HT-220001)
$1,495.00

The Rebel LS ECU is one of Haltech’s advanced engine control units in the Nexus range, offering additional functionality beyond simply controlling your GM Gen III or Gen IV LS engine. It functions not only as an engine control unit but also as a wideband O2 controller, a data logger, and a Wi-Fi module, all integrated into a single unit. With its innovative and user-friendly technology, the Rebel LS ECU sets a new standard in the market for LS engine management. Paired with a Nexus Rebel LS terminated harness, it provides a comprehensive range of performance and tuning capabilities for GM LS engines