Products

This intake provides an aggressive and throaty tone that is unmatched in the aftermarket and one that you'll enjoy every time you smash the acceler...

Injen Intercooler pipes are the next logical step in your search for power gains. The Injen staff has put in the time and work to develop parts tha...

Injen Intercooler pipes are the next logical step in your search for power gains. The Injen staff has put in the time and work to develop parts tha...

Injen Intercooler pipes are the next logical step in your search for power gains. The Injen staff has put in the time and work to develop parts tha...

The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP Series Int...

Designed for specific vehicles, the Injen Titanium Tip (TT) Edition gives the Super SES exhaust line its added flare. With a more aggressive burnt ...

The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP Series Int...

Injen Technology’s Super SES line of exhaust systems are dyno-tuned to compliment our performance intake systems; in doing so, the Super SES provid...

Injen Technology’s Super SES line of exhaust systems are dyno-tuned to compliment our performance intake systems; in doing so, the Super SES provid...

Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes...

The ISC N1 coilover is the optimum suspension tool for improved handling for your street or weekend track car. This product is perfect for someone ...

Details:Are you tuned? Are you a track Junkie? Are you both? Within 10 minutes of being on track or an evening of repeatedly putting a few car leng...

The JBR Short Throw Shifter is the most advanced short shifter on the market for the 2013 & up Ford Focus ST.It allows for throws to be reduced...

Details:Are you tuned? Are you a track Junkie? Are you both? Within 10 minutes of being on track or an evening of repeatedly putting a few car leng...

JBR Solid Shifter Cable Transmission Bracket Bushings replace the stock rubber grommets that hold the shifter cable bracket assembly to the transmi...

JBR Solid Shifter Bushings replace the stock rubber grommets that hold the shifter cage to the floor of the chassis in your Veloster. The JBR Solid...

Details:JBR Adjustable Toe Arms will allow for correction and fine tuning of rear toe that's commonly associated with lowered vehicles that results...

The JBR Double Adjustable Short Shift Arm Kit is perfect for those wanting to reduce the long stock shifter throw by providing options to reduce th...

Details: JBR Adjustable Toe Arms will allow for correction and fine tuning of rear toe that's commonly associated with lowered vehicles that result...

Details:During everyday engine operation, blow-by gases, as well as oil vapor from the engines rotating assembly, pass through the PCV valve and ar...

Rear camber arms are often overlooked when it comes to lowering until the rear tires need to be replaced after only 10k miles. Unfortunately, the s...

Details:The JBR TIAL/HKS BOV Cold Side Charge Pipe Kit for the Ford focus ST is constructed out of 2.5" mandrel bent aluminum. It incorporates a CN...

Details:The JBR Cold Side Charge Pipe Kit for the Ford focus ST is constructed out of 2.5" mandrel bent aluminum and comes outfitted with a 1/8" NP...

Details:The JBR Oil Pan Baffle kit is an essential upgrade if you do any form of racing. Under heavy braking, hard acceleration, extreme cornering ...

During everyday engine operation, blow-by gases, as well as oil vapor from the engines rotating assembly, pass through the PCV valve and are routed...

Details:Need to reduce boost air temperatures? Want to prevent unwanted knock retard? Need to safely increase timing and increase HP? Then you need...

During everyday engine operation, blow-by gases, as well as oil vapor generated from the engines rotating assembly, are vented from the engines val...

Details:Relieve your engines excessive rotational drag by removing the balance shaft assembly from your 2.3L DISI/Duratec engine with the JBR Balan...

Details:The JBR Power Path Induction Hose is custom designed specifically for the 2016 and up Focus RS to ensure perfect fitment.The JBR Power Path...

Details:Need to reduce boost air temperatures? Want to prevent unwanted knock retard? Need to safely increase timing and increase HP? Then you need...

Details:The JBR Hot Side Charge Pipe Kit for the Ford focus ST is constructed out of 2.5" mandrel bent aluminum. We used up all the available space...

The JBR Passenger mount is a full replacement for the OEM mount and it's available in your choice of 70 and 80 durometers.It utilizes a bushing nea...

The JBR Power Path Induction Hose is custom designed specifically for the 2013 and up Focus ST to ensure perfect fitment.The JBR Power Path Inducti...

Newly Re-Designed! The new camber arms are constructed out of 1.5" thick billet aluminum and anodized black. There are no more welded components or...

JBR rear motor mounts are constructed out of 4130 alloy steel. They're then precision TIG welded and powder coated. JBR rear motor mounts are offer...

JBR Solid Shifter Bushings replace the stock rubber grommets that hold the shifter cage to the floor board. The JBR Solid Shifter Bushings create m...

JBR Solid Transmission Cable Bracket Bushings replace the stock Focus ST rubber grommets that hold the shifter cable bracket assembly to the transm...

Details:The JBR transmission mount is a full replacement for the weak, soft and under-performing OEM mount and it's available in your choice of 70,...

The JBR TRU-3.0 Wide Path Intake System for the Focus ST is constructed out of mandrel bend 6061 aluminum and is all one piece. There are no couple...

This option is for those who have booked a Dyno tune at JST Performance and are putting down a deposit. This amount will be taken off of your total...

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 dif...

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 dif...

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 dif...

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 dif...

The K&N 69-9504TTK Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. The restrictive factory air fi...