Early Black Friday Sale

New Stock GM LSA Supercharger

Brand New
Straight From GM
Stock Pulley and Isolator
Limited Quantity

Only $2,299

Early Black Friday Sale
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Bosch 210 / 2200cc @ 43.5psi Mid Length 48mm (60mm if Using a Spacer) LS Fuel Injectors Sale!
30% OFF

Bosch 210 / 2200cc @ 43.5psi Mid Length 48mm (60mm if Using a Spacer) LS Fuel Injectors Sale!

$1,000.00 $700.00
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ZL1 supercharger LSA Camaro lid Black Friday Sale!
26% OFF

ZL1 supercharger LSA Camaro lid Black Friday Sale!

$1,899.00 $1,399.00
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11" x 22" x 2.25" Heat Exchanger
17% OFF

R&D Dual Pass Heat Exchanger 11x22x2.25” Black Friday Sale!

$599.00 $499.00
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R&D Dual Pass Heat Exchanger 16x22x2.25" Black Friday Sale!
17% OFF

R&D Dual Pass Heat Exchanger 16x22x2.25" Black Friday Sale!

$599.00 $499.00
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Set of 8 1440cc @ 43.5psi Bosch EV6 34/38mm LS Fuel Injectors Black Friday Sale
29% OFF

Set of 8 1440cc @ 43.5psi Bosch EV6 34/38mm LS Fuel Injectors Black Friday Sale

$1,399.00 $999.00
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L96 Crate Engine w/ CTS-V Lid Sale! (While Supply Lasts)
8% OFF

L96 Crate Engine w/ CTS-V Lid Sale! (While Supply Lasts)

$11,999.00 $10,999.00
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LSX 376-B15 (6.2L) Engine Sale!
7% OFF

LSX 376-B15 (6.2L) Engine Sale!

$13,568.04 $12,568.04
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High Impedance Direct Injection GDI GM / Ford Injector Flow Testing / Ultrasonic Cleaning Sale!
50% OFF

High Impedance Direct Injection GDI GM / Ford Injector Flow Testing / Ultrasonic Cleaning Sale!

$280.00 $140.00
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Low & High Impedance Fuel Injector Flow Testing & Ultrasonic Cleaning | Up to 2600cc Sale!
50% OFF

Low & High Impedance Fuel Injector Flow Testing & Ultrasonic Cleaning | Up to 2600cc Sale!

$200.00 $100.00
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Low Impedance - Race Injector Flow Testing / Ultrasonic Cleaning Sale!
50% OFF

Low Impedance - Race Injector Flow Testing / Ultrasonic Cleaning Sale!

$320.00 $160.00
Shop Now
Fueltech ECU, EFI Remote 1 or 2-Hour Tuning / Calibration Session Sale!
13% OFF

Fueltech ECU, EFI Remote 1 or 2-Hour Tuning / Calibration Session Sale!

$375.00 $325.00
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Haltech ECU, EFI Remote 1 or 2-Hour Tuning / Calibration Session Sale!
13% OFF

Haltech ECU, EFI Remote 1 or 2-Hour Tuning / Calibration Session Sale!

$375.00 $325.00
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Holley ECU, EFI Remote 1 or 2-Hour Tuning / Calibration Session Sale!
17% OFF

Holley ECU, EFI Remote 1 or 2-Hour Tuning / Calibration Session Sale!

$300.00 $250.00
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14% OFF

Remote Dyno Tuning / Calibration Session Up to 3-Hour Sale!

$699.00 $599.00
Shop Now
1050cc @ 43.5psi Bosch EV6 34/38mm (48mm or 60mm if Using a Spacer) LS Fuel Injectors
9% OFF

1050cc @ 43.5psi Bosch EV6 34/38mm (48mm or 60mm if Using a Spacer) LS Fuel Injectors

$880.00 $800.00
Shop Now
Harrop 2650i Supercharger Sale
2% OFF

Harrop 2650i Supercharger Sale

$5,400.00 $5,300.00
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GM LSA Supercharger Sale
4% OFF

GM LSA Supercharger Sale

$2,599.00 $2,499.00
Shop Now
2024 LT4 GM Performance Parts Wet Sump Crate Engine w/ Holley Mid Mount Drive Kit Sale
4% OFF

2024 LT4 GM Performance Parts Wet Sump Crate Engine w/ Holley Mid Mount Drive Kit Sale

$25,000.00 $23,999.00
Shop Now
Professional Ultrasonic Fuel Injector Cleaning, Servicing, & Flow Testing
-50%

Professional Ultrasonic Fuel Injector Cleaning, Servicing, & Flow Testing

50% OFF
Shop Now
ECU Remote Tuning / Calibration Support
-13-20%

Remote Tuning / Calibration Support

13-20% OFF
Shop Now
-5%

Custom Supercharger Kits 5% off orders of $5,000 or more

5% OFF
Shop Now
L96 Crate Engine w/ CTS-V Lid Sale!Shop Now While Supply Lasts!

LSX & LTX Superchargers, Kits, Lids & Parts

LSX & LTX Superchargers, Kits, Lids & Parts
ASNU Fuel Injector Flow Bench

Fuel Injector Servicing & Flow Testing

Keep your engine running smoothly and efficiently with R&D Performance Fabrication's premium gasoline fuel injector cleaning and servicing solution. Our advanced cleaning formula and expert service restore your fuel injectors to optimal condition, ensuring maximum performance, fuel economy, and reduced emissions.

Bosch 38mm Fuel Injector with 60mm top Bottom spacer

Fuel Injectors

Achieve maximum fuel efficiency & peak engine performance

All our injectors are digitally flow matched using the latest industry-leading hardware and software. Each set undergoes both dynamic and static flow matching. They also come with ECU calibration data and printed flow sheets. We exclusively offer official Bosch, Siemens, and high-performance aftermarket injectors, including Billet, Atomizer Fuel Injector Clinic, Injector Dynamics, Fuel Injector Connection, DeatschWerks, and FuelTech.

Supercharger Accessories

Unleash your engine's potential - Bosch fuel injectors on sale!Experience unparalleled performance with genuine Bosch fuel injectors!Don't miss out! Upgrade your ride with Bosch fuel injectors today!

Aftermarket EFI & Parts

Product Development To Racing Support

Our team is here to make sure we supply you with the best products and advice to win the race! We have over 32,000 satisfied customers worldwide and are continuing to grow!

Engine & Cooling

Engine Parts & Accessories

Internal Engine Parts

Laser Engraving

Laser Engraving

Fabrication

Fabrication

Customer Feedback

Ryan Watson

"Absolutely amazing tuner! Got my twin turbo LS car dialed in on a holley terminator. Super helpful and knowledgeable. Made the whole experience start to finish super easy!"

"Absolutely amazing tuner! Got my twin turbo LS car dialed in on a holley terminator. Super helpful and knowledgeable. Made the whole experience start to finish super easy!"
Jason Lulgjuraj

"If you're putting a LSA supercharger on your car/truck Lance is the guy to talk to. He's very knowledgeable and answered all my questions and got me set up! I will be coming back."

"If you're putting a LSA supercharger on your car/truck Lance is the guy to talk to. He's very knowledgeable and answered all my questions and got me set up! I will be coming back."
Matt Crawford

"If you have the itch to go LSA Lance is the one to call. Complete kits, and affordable prices. He has the know how to help even a newbie understand what's needed for their supercharger application."

"If you have the itch to go LSA Lance is the one to call. Complete kits, and affordable prices. He has the know how to help even a newbie understand what's needed for their supercharger application."
Steve Salem

"Great place to buy performance parts, engines, injectors, superchargers, and more. Definitely my go to for all my performance needs!"

"Great place to buy performance parts, engines, injectors, superchargers, and more. Definitely my go to for all my  performance needs!"
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