Nationwide product support SUMMER20Summer Sale deals live now Free U.S. shipping over $99

Fast USA delivery FREEFree shipping on qualifying orders Tracked delivery

Real specialist support FSPPerformance parts from trusted brands Genuine parts only

Summer sale live nowSALE Grab ongoing Summer Sale deals Limited time only

Delivery & returns

Free USA shipping on qualifying ordersMon–Fri, 9:00 AM–5:30 PM ET

FULL SEND PARTSPerformance without compromise

Wishlist0

American performance collection

Programmers & Tuners.

Refine your build

Fitment status

Verified vehicle fitment

Universal fit

Fitment review required

Fitment not verified

Supplier availability

In stock

Available from supplier

Department

Product attributes

Special order

Clearance

CARB status

Not CARB approved

Acknowledgement required

No CARB restriction indicated

Product type

Brand

Sort by

Clear

Sale

COBB

Cobb Porsche 718 Cayman/Boxster GTS 4.0/Cayman GT4/Spyder AccessPORT V3 w/ PDK Flashing

$2,218.50 $2,465.00

Sale

COBB

Cobb Porsche 718 Cayman/Boxster GTS 4.0/Cayman GT4/Spyder AccessPORT V3

$1,552.50 $1,725.00

Sale

COBB

Cobb 19-23 Porsche Cayenne (9Y0) Incl. E-Hybrid/S/GTS/Turbo AccessPORT V3

$1,426.50 $1,585.00

Sold out

Tazer

Tazer 07-18 Jeep Wrangler JK OBDII JK Blaster Programmer

$189.95

Sold out

Tazer

Tazer 08-14 Dodge Challenger/06-10 Dodge Charger TranZformer Gen 1 Shift Kit for NAG1 5-Speed

$259.00

Sold out

Tazer

Tazer 15-21 Dodge Challenger/Charger Line Lock/Light Show/Cooldown BurnBox Hellcat

$229.00

Sold out

Tazer

Tazer 15-21 Dodge Challenger/Charger Line Lock/Light Show BurnBox G2

$209.00

Sold out

Tazer

Tazer 05-10 Chrysler 300/08-14 Dodge Challenger/06-10 Dodge Charger Line Lock/Light Show BurnBox G1

$198.00

Sold out

Tazer

Tazer 13-21 RAM 1500 Classic/2500/3500 Tazer RAM Programmer

$249.00

Sold out

Tazer

Tazer 19-21 RAM 1500 DT/2021 RAM TRX Tazer DT Programmer

$329.00

Sold out

Tazer

Tazer 18-22 Jeep Wrangler JL/20-22 Jeep Gladiator Tazer JL Lite Programmer

$219.00

Sold out

Tazer

Tazer 18-22 Jeep Wrangler JL/20-22 Jeep Gladiator Tazer JL Mini Programmer

$329.00

Sold out

Tazer

Tazer 15-21 Dodge Challenger/Charger/Durango/14-21 Jeep Grand Cherokee Tazer Programmer

$249.00

Sale

Banks Power

Banks Power 01-07 Chevy 6.6L / 03-07 Dodge 5.9L Six-Gun Diesel Tuner Temp Limiting Kit

$72.91 $81.01

Smarty

Smarty 07-12 Dodge Ram Cummins 6.7L Diesel S-67 Tuner 10-12 Will Need Software Update

$685.00

Sold out

Smarty

Smarty 07-12 Dodge Ram Cummins 6.7L Diesel SJ-67 (Junior - 67) Tuner

$495.00

Sold out

Smarty

Smarty 98-02 Dodge Ram Cummins 5.9L Diesel S-03 Tuner

$645.00

Sold out

Smarty

Smarty 03-07 Dodge Ram Cummins 5.9L Diesel S-06 (S-06 PoD) Tuner

$685.00

Sold out

Smarty

Smarty 03-07 Dodge Ram Cummins 5.9L Diesel SJ-06 (Junior - PoD) Tuner

$495.00

Sold out

Smarty

Smarty 98.5+ Dodge/Ram Cummins Touch Tuner

$865.00

Haltech

Haltech Elite 2500 ECU & Plug and Pin Set

$2,087.00

Haltech

Haltech Elite 1500 ECU w/Plug and Pin Set

$1,717.00

Haltech

Haltech Elite 2500 Adaptor Harness ECU Kit

$2,490.00

Haltech

Haltech Elite 2500 Adaptor Harness ECU Kit

$2,490.00