Specials

These ARP main studs are made from 8740 chromoly steel and have a 190,000 psi tensile-strength rating. They are precision centerless-ground and t...

ATI has designed a 5.5” damper for the '94 - '05 Mazda Miata 1.8L engine for high horsepower street & race use. This new design is a direct r...

JE Pro Seal Gaskets are a new line of premium high-performance MLS stainless steel head gaskets for both Domestic and Sport Compact applications. ...

The Wideband FAILSAFE Gauge is a Universal Exhaust Gas Oxygen (UEGO—“you-way-go”) controller with an internal boost sensor, an internal data logger...

OVERVIEW Radium Engineering vent valves feature roll-over protection for fuel cells and gas tanks. The valves come in different varieties for a...

Skunk2’s Composite Fuel Rails are made using a proprietary carbon-impregnated, aerospace thermo-polymer composite - a material that is 33-percent ...

K&N Panel Filter - EF K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. They flow well and they filter well - t...

Allow 2 weeks for order processing/manufacturing for all special order Hasport productsHasport Engine Mount Kit - EG-DC D/B Series - 2 Post Perform...

Allow 2 weeks for order processing/manufacturing for all special order Hasport productsPerformance mount kit for use with the stock D-series engine...

Allow 2 weeks for order processing/manufacturing for all special order Hasport productsThis performance mount kit is designed for K-Series engine s...

AEM High Volume fuel rails feature a 1/2-inch fuel bore to support fuel flow for applications up to 1,000 horsepower. This large bore also dampens ...

K&N Panel Filter - EG K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter.  They flow well and they filter well - t...

AEM's Honda/Acura Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower. Our patented in...

AEM High Volume fuel rails feature a 1/2-inch fuel bore to support fuel flow for applications up to 1,000 horsepower. This large bore also dampens ...

One of the smartest tools we have seen in a long time! Forget having to buy an entire set of AN wrenches - this adjustable AN wrench does it all!

The lightweight aluminium design of these radiator recovery tanks features a full quart capacity. They can be used in many forms of competition, a...

Allow 4 weeks for order processing/manufacturing for all special order Hasport products Hasport Auto/Man Conversion Mount – EG JDM (excl eg6/9)   ...

Ultra Racing Lower Braces improve vehicle rigidity which reduces understeer in front wheel drive vehicles. These fit across the base of the vehicl...

Ultra Racing Lower Braces improve vehicle rigidity which reduces understeer in front wheel drive vehicles. These fit across the base of the vehicl...

Compliment your fuel regulator with the Grams fuel pressure gauge. This easy to read, matte black stainless steel gauge measures 0-120 psi (8.27 b...

Record setting cars require weight savings in every corner of the car. This allows you to redistribute weight further forward or to the proper cor...

Mild steel weld in baffle plate to suit B series Sumps  

As with any engine, leaks can develop as time and miles go by. The sump gasket is a common leak found on the B series engines – unfortunately, man...

Direct replacement for all K series applications AND coil on plug conversions where K Series coils are appropriate (virtually all of them). We have...

At SpeedFactory we are only satisfied with the very best. Built specifically for cars competing in the SFWD (Sport Front Wheel Drive) class, our 1...

This kit allows you to change from the factory Honda mag sensors in the distributor to a more precise digital signal from this sensor. Many afterm...

Allow 2 weeks for order processing/manufacturing for all special order Hasport productsHasport Race Rear Engine Mounts are made from Billet Aluminu...

It's no secret that it's hard to find a healthy B series motor anymore.  They are all thrashed to bits and often refreshing what you have is a bett...

Complete Engine Refresh Kit - B Series - Premium Pack It's no secret that it's hard to find a healthy B series motor anymore.  They are all thrashe...

Building a B20 V’tec and need the conversion bits and also want to freshen things up to a high standard a bit at the same time? We have the perfect...