Acura RSX

If you are looking for fresh hardware for your transmission case, SpeedFactory Racing has titanium transmission case bolts that look great, while b...

If you are looking for fresh hardware for your transmission case, SpeedFactory Racing has titanium transmission case bolts that look great, while b...

SpeedFactory Racing now makes a titanium stud hardware kit for your Honda’s or Acura’s oil pan.All hardware is machined from Ti-6Al-4V titanium. 6-...

The use of factory exhaust manifold bolts and studs, especially with an aftermarket header/turbo system, can result in stripped or broken bolts and...

Speedfactory Racing K-Series Coil Pack Cover, Black Wrinkle Finish Includes all necessary Stainless steel mounting hardware Description:-Fits most ...

Speedfactory Racing K-Series Coil Pack Cover-Durable Stainless Steel-Custom satin finish-Includes all spacers and stainless steel hardware necessar...

SpeedFactory Racing Thermal Intake Manifold Gaskets are designed to be used as a direct OEM replacements for everything from street cars to full on...

The x curved windshield banner features our logo made from quality 1-piece vinyl construction. Decal will help keep sun out of your sight while dri...

We understand that you spend hard sweaty hours working on your build. And we believe that you and your ride deserve the best! We know you loved our...

The Circuit Hero Type-D shift knob is made of lightweight aluminum. Offered in anodized satin silver or black.SPECS:22mm bottom opening for cars wi...

The Circuit Hero Type-C shift knob is made of hard Polypenco polymer, preventing from getting hot on summer days and cold on winter mornings. Thin ...

Circuit Hero's track short shifter adapter reduces back and forward shifting motion by 35%.CNC finish Made from premium 6061 2-piece aluminum Easy ...

Circuit Hero's extended shift lever provides an additional 90mm shifter extension (120mm overall once mounted to OEM shifter), placing the shifter ...

The Original Circuit Hero extended shift lever provides an additional 90mm upwards shifter extension (120mm overall once mounted to OEM shifter), p...

Circuit Hero high pressure radiator cap uses a 1.3 Kgf/cm² spring to increase your coolant/antifreeze boiling point and protect your engine. An add...

Circuit Hero oil caps are offered in either CNC-machined high quality billet aluminum in anodized black, and for the ultimate enthusiast, Grade 5 T...

Circuit Hero magnetic drain plugs are a must for performance enthusiasts and do-it-yourself fluid changers. The powerful, magnetic stems attract me...

The Circuit Hero spark plug covers have a "race inspired" look and are made from aluminum with dimple die cut-outs for maximum weight loss. Feature...

Our newest shift knob was explicitly designed for new-generation cars. The Chicane shift knob features a stainless steel core, adding heft to an ot...

Blox Racing Street Series II Coilovers are CNC machined from SAE 9254 Spring steel and heat treated for durability. They then undergo powder coa...

Blox Racing Plus Series Coilovers are CNC Machined from SAE 9254 Spring steel for high quality. Each spring is then heat treated and powder coat...

Blox dowels make life easier when assembling a LS/VTEC or B20/VTEC engine. The purpose of the dowel pin kit is to make engine assembly easy and doa...

Blox Racing is happy to reintroduce its LS VTEC Conversion Kit that allows VTEC on a B18 or B20 Non-VTEC engine block with a B16A-B18C1-5 DOHC VT...

A billet aluminum part for your billet aluminum part! This updated version of Blox’s OEM-style throttle position sensor for K-series features a m...

If you are plagued by the typical symptoms of a faulty TPS - surging idle, poor throttle response, excess fuel consumption - don’t worry, it’s co...

If you are plagued by the typical symptoms of a faulty TPS - surging idle, poor throttle response, excessive fuel consumption - don’t worry, it’s c...

The RBC intake manifold has been dyno proven to make superior power to the PRB manifold. It is an excellent bang-for-buck upgrade for anyone lookin...

This Gasket is made to replace worn out gaskets from the Blox Racing throttle body adapter kit for K-series. This gasket comes in either 62.5mm or ...