All Products

Simpson Air Boss parachutes utilize a pneumatic launcher which allows the chute to blossom in a shorter distance than traditional spring-loaded chute designs. They also employ four Kevlar® lines for added protection. Air Boss chutes are available...

The new Pro Sport rear bench is styled to match our front Pro Sport seats perfectly. It can be ordered in a wide variety of custom colors to compliment your UTV's color scheme. Optional features include seat heaters and front pockets.Specs: B...

The new Pro Sport rear bench is styled to match our front Pro Sport seats perfectly.Specs: Brand: Simpson Racing Color: Black / Black Emission Code: 6 Model: Pro XP

The Super Sport Glove is Simpson's entry-level racing glove. Made from soft Nomex® and certified to a SFI 3.3/1 rating, the Super Sport features internal seams, an adjustable velcro strap, and a silicone inner panel which ensures a confident grip...

The Simpson Supercoil racing suit is the ultimate in comfort, style, and performance. Designed and manufactured in the USA.Features: Designed and manufactured in Hawthorne, CA USA Embroidered logos and designs Lightweight Titanium Nomex® fa...

Replacement 1 bar MAP sensor for Terminator EFI.Specs: Body Material: Composite Brand: Holley EFI Category: Emission Control Color: Black Connector Color: Black Connector Gender: Female Connector Quantity: 1 Emission Code: 5 Grade Type: P...

An EFI System so easy and powerful you'll think it's alive! Simply bolt it on, feed it a few basic answers and let Terminator EFI take control of your ride!Features: ECU only Easy to install No computer experience required Simple multiple choice s...

Get all the great features of Terminator self-tuning EFI in a bolt-on system for GM's popular LS engines! The 550-613 kit controls fuel, spark, drive-by-wire and 4L60/4L80E transmissions through the Terminator's new 3.5" touchscreen! Install, answ...

Get all the great features of Terminator self-tuning EFI in a bolt-on system for GM's popular LS engines! The 550-614 kit controls fuel and spark through the Terminator's new 3.5" touchscreen! Install, answer a few basic questions and drive. No la...

Get all the great features of Terminator self-tuning EFI in a bolt-on system for GM's popular LS engines! The 550-615 kit controls fuel, spark, and drive-by-wire through the Terminator's new 3.5" touchscreen! Install, answer a few basic questions ...

Replacement main wiring harness for Terminator EFI kits 550-405 and 550-406.Specs: Brand: Holley EFI Category: Engine Connector Color: Black Emission Code: 3 Grade Type: Performance Part Type: Engine Control Module (ECM) Wiring Harness Prod...

Introducing 2x4 Terminator Stealth EFI upgrade components. The wait is over. These upgrade components allow you to use your current Terminator Stealth EFI throttle body, install a new main harness, and slave throttle body, and you are finished. Th...

Service Primary Throttle Body Sub Harness for Terminator Stealth 4150Features:Plug and play service harness for Primary Terminator Stealth Throttle BodySpecs: Brand: Holley EFI Category: Air and Fuel Delivery Emission Code: 3 Part Type: Electr...

Injector upgrade harness for Terminator Throttle Body Systems. This harness is designed to be plug and play with our 205 lb/hr injector upgrade kit, Part Number 522-205.Specs: Brand: Holley EFI Category: Air and Fuel Delivery Emission Code: 4 ...

For use with a 2019-2022 GT500 or 2015-2020 GT350 DBW throttle bodySpecs: Brand: Holley EFI Category: Air and Fuel Delivery Color: Silver Emission Code: 3 Engine: Ford Coyote Finish: Silver Gasket Or Seal Included: Yes Grade Type: Performa...

For use with a 2019-2022 GT500 or 2015-2020 GT350 DBW throttle bodySpecs: Brand: Holley EFI Category: Air and Fuel Delivery Color: Black Emission Code: 3 Engine: Ford Coyote Finish: Black Gasket Or Seal Included: Yes Grade Type: Performanc...

Talk about a smooth operator! This Holley airfoil kit easily adapts to the stock GM throttle body on Chevrolet 5.7L TPI and LT1 engines used on Camaros and Firebirds. It acts to smooth out and minimize the turbulence of the incoming flow of air in...

2 bbl Replacement TBI's PN's 502-4, 502-5, 502-6, 502-7, 502-8, 502-9.Features: (1) Fuel Meter Body Gasket (1) Flange Gasket (1) Pressure Regulator Diaphragm Assembly (1) Pressure Regulator Spring Assorted O-rings and gaskets Specs: Brand: Holley...

Throttle Position Sensor for 1 bbl Replacement TBIs PN's 500-2, 500-4, 2 bbl Pro-Jection PN's 502-1, 502-2, 502-20 and 2 x 2 Pro-Jection PN 502-2211Features:Genuine Holley Quality PartsSpecs: Adjustable: Yes Brand: Holley EFI Category: Emission...

Designed for use with Holley Sniper EFI fabricated intake manifolds to provide additional clearance for proper throttle body operation.Features: Required for use with Sniper EFI fabricated intake when using a stock throttle body and O-ring Fits st...