ITR owners can now order BLOX Racing’s world famous coilovers without being forced to purchase or switch over to non Type-R rear lower control arms!

Each BLOX Racing coilover system is designed with specifically matched spring rates and shock valving to offer enthusiasts unparalleled handling characteristics, while maintaining suitable ride comfort and quality.

The Tuner, Competition and Drag Pro Series adjustable coilover system are designed to meet the needs and demands of daily driving and high performance weekends at the local road course and all-out drag set-ups.


What is the difference between our Z6 and Y8 camshafts? BLOX Racing is the only cam manufacturer to offer a separate core design for each engine because of the inherent, 4-degree difference between the two. BLOX Racing takes the guess work out of installation, timingĀ and tuning.8

92-95 D16Z6 SOHC VTEC
BXCM-20103-Z1: Stage 1
BXCM-20100-Z2: Stage 2
BXCM-20101-Z3: Stage 3

96-00 D16Y8 SOHC VTEC
BXCM-20103-Y1: Stage 1
BXCM-20100-Y2: Stage 2
BXCM-20101-Z3: Stage 3


BLOX Racing is excited to announce that its venerable line of Tuner Series Type-B and Stage 2 camshafts for Honda B-series DOHC VTEC and its multi-stage offerings for Honda D-series SOHC VTEC will be available soon.

Honda B-series DOHC VTEC
BXCM-10102: Tuner Series Type-B
BXCM-10106: Tuner Series Stage 2


Gurney Flaps are nothing new and have been used in racing since the early 1970s. This simple aero product has been and is proven to increase downforce, improving traction. Steering, handling and stability are improved at increased and higher speeds.

BLOX Racing’s Gurney Flap is available for 2015-2018 Subaru Impreza WRX and STi with the OEM (or similar) “low profile” trunk wing. BLOX Racing’s Gurney Flap includes all necessary mounting hardware to make installation as easy as possible. Each flap is powder coated to increase durability and resist sun fading assocatiated with other brands that are anodized.

Each flap also features a discreet BLOX logo on one side, while the opposite provides a true, clean appearance. Regardless which side, BLOX Racing’s Gurney Flap provides both function and form and noticeable results.


BLOX Racing’s Clutch Slave Cylinder is a direct-fit replacement product for 1992-00 Honda Civic, Del Sol and 1994-01 Acura Integra.

Each slave cylinder is cast using the same manufacturing process as OEM but then is treated with a special, zinc coating process that provides additional protection from corrosion and helps to increase durability and longetivity. Reuses OEM fittings and lines and accepts custom or aftermarket hard line kits. Pair with BLOX Racing S2000 Clutch Master Cylinder or Competition Series QR Clutch Master Cylinder.

Perfect for rebuilds and clean engine bay projects.

BLOX Racing Clutch Master Cylinders joins the Performance DIY category which includes other clutch and brake master cylinders and adapters.

Purchase with confidence. this product is backed by our 15-month Limited Warranty.


BLOX Racing ITR Coilover Adapters allow its Tuner Series, Competition Series and Drag Pro Series kit to be used with ITR rear control arms.

Now ITR owners, including JDM and other international customers, can use BLOX coilvovers and not be forced to switch or buy USDM-spec rear lower control arms.

Available in a pair or as a single replacement part.



BLOX Racing’s new banner is now available. Digitally printed on 13 oz scrim vinyl, the banner features BLOX’s logo, website and social media platforms.

Printed on one side and has grommets on the top and bottom to provide additional durability when used at outdoor events and shows.

This new part number supersedes BXAP-00040.