Products

Originally developed for HPD and only available road racing teams. This kit replaces both rear Lower A arms on the vehicle that connect the left an...

Originally developed for HPD and only available to road racing teams. The RV6 front spherical bushings was designed to remove the slop in the front...

Originally developed for HPD and only available to road racing teams. The RV6 solid front compliance mount was designed to remove all the slop in t...

Piston based bypass valve for R660 turbos. No diaphragm to tear under high boost situations.

Originally developed for HPD and only available to road racing teams.The RV6 FK8 Rear Trailing Arm Spherical Bushings are designed to replace the t...

Originally developed for endurance racing teams. The RV6 FK8 helical 4th gear is finally available to the public. We have spent the last 3 years te...

What everyone has been asking for, a full 3" frontpipe. This frontpipe replaces the highly restrictive 2.37" OD front pipe with free flowing 3.0" O...

What everyone has been asking for, a full 3" front pipe. This front pipe replaces the highly restrictive 2.37" OD front pipe with free flowing 3.0"...

After several revisions and a season of racing RV6 is finally ready to release its downpipe options for the FK8. This downpipe was designed using S...

Our main goal of the R660 RED was to develop a robust and reliable turbocharger. First step to this was ditching the stock sized TD04 format. The T...

After almost 2 years of development and 3 revisions we are happy to offer a Antisurge/T51R Mod compressor cover with a carbon fiber inlet for the R...

We are pleased to announce the release of the first RV6 Tube and Fin Front-Mount Intercooler (IC) for the 11th gen Honda FL5 Civic Type R and 5th g...

Seibon packs all products carefully to prevent damage during shipping. However, damage may still occur occasionally. Buyer must inspect the packagi...

Seibon packs all products carefully to prevent damage during shipping. However, damage may still occur occasionally. Buyer must inspect the packagi...

Seibon Carbon has just released their carbon fiber hoods for the 2014+ Ford Fiesta. Both an RS-Style and TM-Style hood are available. Seibon Carbo...

Seibon Carbon has just released their carbon fiber hoods for the 2014+ Ford Fiesta. Both an RS-Style and TM-Style hood are available. Seibon Carbo...

Carbon fiber trunk lid for 2015-2018 Ford Focus Hatchback *Mounts with OE hardware *Hand crafted; approximate weight 16.5 lbs. WARNING: California ...

SEIBON Carbon Fiber Rear Spoilers are designed to replace your factory rear spoiler, or add style to an otherwise empty trunk lid. All SEIBON Carbo...

Seibon packs all products carefully to prevent damage during shipping. However, damage may still occur occasionally. Buyer must inspect the packagi...

Unlock 50-70 HP on your boosted vehicle while decreasing your air temps by up to 100 degrees! Increase your pump gas octane by 25 points and make ...