Performance EFI System Wiring Harnesses
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Fast®Idle Air Control Harness Adapter (308023)Idle Air Control Harness Adapter by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$18.95 - Fast®XIM™ Ignition Control Module w/ Harness (301314)XIM™ Ignition Control Module w/ Harness (301314) by Fast®. The engineers at FAST™ have taken the XIM™ to a whole new level. The coil-on plug ignition controller, originally developed for use with XFI™ systems, is now available...Allows XFI™ Fuel Injection to be used on popular distributor-less ignition applicationsWater and heat resistant, billet aluminum enclosure designed for under-hood installation$965.95
- Fast®XIM™ Ignition Control Module w/ Harness (301313A)XIM™ Ignition Control Module w/ Harness (301313A) by Fast®. The engineers at FAST™ have taken the XIM™ to a whole new level. The coil-on plug ignition controller, originally developed for use with XFI™ systems, is now available...Allows XFI™ Fuel Injection to be used on popular distributor-less ignition applicationsWater and heat resistant, billet aluminum enclosure designed for under-hood installation$965.95
- Fast®XIM™ Ignition Control Module w/ Harness (301313)XIM™ Ignition Control Module w/ Harness (301313) by Fast®. The engineers at FAST™ have taken the XIM™ to a whole new level. The coil-on plug ignition controller, originally developed for use with XFI™ systems, is now available...Allows XFI™ Fuel Injection to be used on popular distributor-less ignition applicationsWater and heat resistant, billet aluminum enclosure designed for under-hood installation$930.95
- Ford Performance®Hi-Performance™ Hydraulic Roller Lifters (M-6500-R302H)Hi-Performance™ Hydraulic Roller Lifters by Ford Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High Performance hydraulic roller tappet recommended for performance and racing applicationsModified OEM lifter features ceramic check ball and higher rate piddle valve spring to improve performance at higher RPMs and higher oil temperatures$258.63
- Painless Performance®Gen III Mechanical TB Extended Length Harness (20205)Gen III Mechanical TB Extended Length Harness (20205) by Painless Performance®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...High quality at an affordable priceExpertly made from premium materials$643.99
- Painless Performance®Gen III Mechanical TB Standard Length Harness (20130)Gen III Mechanical TB Standard Length Harness by Painless Performance®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials...High quality at an affordable priceExpertly made from premium materials$1,272.58
- Painless Performance®Gen III Mechanical TB Standard Length Harness (60217)Gen III Mechanical TB Standard Length Harness (60217) by Painless Performance®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...High quality at an affordable priceExpertly made from premium materials$635.99
- Painless Performance®Gen III Throttle by Wire Standard Length Harness (60221)Gen III Throttle by Wire Standard Length Harness (60221) by Painless Performance®. This standard length harness allows four feet from the back of the intake manifold to where the fuseblock and ECM mount. Perfect for those that plan to...Painless LS swap wiring harnesses make getting your engine swap wired a simple taskHigh quality at an affordable price$1,006.99
- Painless Performance®Pro Series Wiring Harnesses (10412)Pro Series Wiring Harnesses by Painless Performance®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest...High quality at an affordable priceExpertly made from premium materials$734.29
- Painless Performance®TBI Standard Length Harness (60101)TBI Standard Length Harness by Painless Performance®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on their website. Manufactured using the highest grade materials and the latest...High quality at an affordable priceExpertly made from premium materials$439.99
- Painless Performance®TPI Standard Length MAF Harness (60102)TPI Standard Length MAF Harness by Painless Performance®. Designed with big speed fans in mind, this mind-blowing fuel system upgrade will help you maximize engine performance and fuel efficiency. It’s easy to install and will help...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$529.99
- Fast®XFI® Fuel Injector Harness (30313)XFI® Fuel Injector Harness by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest grade materials and the latest technology, they deliver the ultimate in...High quality at an affordable priceExpertly made from premium materials$147.95
- Fast®EZ-LS™ Ignition Controller Kit (GM Small Block Gen III) (301312E)EZ-LS™ Ignition Controller Kit by Fast®. EZ Installation of LS Coil-Per-Cylinder Ignition Control for FAST™ EFI Systems With simplified wiring and tuning flexibility, the FAST™ GM EZ-LS™ Ignition Controller Kit delivers low...Works with EZ-EFI 2.0™ and XFI Sportsman™Simplified plug-and-play wiring and tuning flexibility$505.95
- Fast®Switching Outputs Wiring Harness (301404)Switching Outputs Wiring Harness by Fast®. When you need a headlight bulb or a stop light switch, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find high prices...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$27.95
- Fast®XFI 2-Pin Cam Trigger Harness for XFI (Passenger Vehicles w/Ice) (307046)XFI 2-Pin Cam Trigger Harness by Fast®. for XFI. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$19.95
- Fast®XFI® Fuel Injector Harness (301419)XFI® Fuel Injector Harness by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest grade materials and the latest technology, they deliver the ultimate in...High quality at an affordable priceExpertly made from premium materials$260.95
- Fast®XFI® Fuel Injector Harness (301202)XFI® Fuel Injector Harness by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest grade materials and the latest technology, they deliver the ultimate in...High quality at an affordable priceExpertly made from premium materials$149.95
- Fast®XFI® Fuel Injector Harness (301209)XFI® Fuel Injector Harness by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest grade materials and the latest technology, they deliver the ultimate in...High quality at an affordable priceExpertly made from premium materials$160.95
- Fast®XFI® Fuel Injector Harness (301208)XFI® Fuel Injector Harness (301208) by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest grade materials and the latest technology, they deliver the...High quality at an affordable priceExpertly made from premium materials$144.95
- Fast®XFI® Fuel Injector Harness (301210)XFI® Fuel Injector Harness by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest grade materials and the latest technology, they deliver the ultimate in...High quality at an affordable priceExpertly made from premium materials$172.95
- Fast®XFI® Fuel Injector Harness (308032)XFI® Fuel Injector Harness by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest grade materials and the latest technology, they deliver the ultimate in...High quality at an affordable priceExpertly made from premium materials$21.95
- Fast®XFI® Fuel Injector Harness (301203)XFI® Fuel Injector Harness (301203) by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest grade materials and the latest technology, they deliver the...High quality at an affordable priceExpertly made from premium materials$142.95
- Fast®XFI® Fuel Injector Harness (301200)XFI® Fuel Injector Harness (301200) by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest grade materials and the latest technology, they deliver the...High quality at an affordable priceExpertly made from premium materials$155.95
- Fast®XFI® Fuel Injector Harness (301201)XFI® Fuel Injector Harness (301201) by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest grade materials and the latest technology, they deliver the...High quality at an affordable priceExpertly made from premium materials$181.95
- Fast®XFI® Fuel Injector Harness (301207)XFI® Fuel Injector Harness by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest grade materials and the latest technology, they deliver the ultimate in...High quality at an affordable priceExpertly made from premium materials$107.95
- Fast®XIM™ Connector Kit (301314K)XIM™ Connector Kit by Fast®. This superior ignition coil is painstakingly designed to improve spark energy and provide ultra high efficiency. Engineered with great care, it delivers the voltage you need for increased performance on...Allows XIM™ Fuel Injection to be used on popular distributor-less ignition applicationsWater and heat resistant, billet aluminum enclosure designed for under-hood installation$137.54
- Fast®XIM™ Connector Kit (Chevy Small Block Gen I) (301311K)XIM™ Connector Kit by Fast®. This superior ignition coil is painstakingly designed to improve spark energy and provide ultra high efficiency. Engineered with great care, it delivers the voltage you need for increased performance on...Allows XFI™ Fuel Injection to be used on popular distributor-less ignition applicationsWater and heat resistant, billet aluminum enclosure designed for under-hood installation$142.68
- Fast®XIM™ Ignition Control Module (301402)XIM™ Ignition Control Module by Fast®. Optional Analog Input harness for FAST™ XFI 2.0™. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the...Engineered to help enhance speed and fuel efficiencyDeveloped using innovative technology for outstanding performance$52.95
- Fast®XIM™ Ignition Control Module w/ Harness (Chevy Small Block Gen IV) (301312)XIM™ Ignition Control Module w/ Harness by Fast®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Allows XFI™ Fuel Injection to be used on popular distributor-less ignition applicationsWater and heat resistant, billet aluminum enclosure designed for under-hood installation$784.95
