Specials

Replace your stock worn-out K Series Clutch Master Cylinder with this Quality unitRemove that annoying delay valve for an improved pedal feelNote: ...

Replacement Hydro B/D Series clutch master cylinder.Replace your leaking or worn-out clutch master cylinder with this quality unit.Suit EG DC and E...

Fits all 2016-2021 Civic 1.5TFits all variant models including Si, CVT 6MT, RHD, International Models, Etc. Important Notes: DOES NOT INCLUDE MAF...

Fits all 2018+ Accord 2.0TFits all variant models including 10AT, 6MT, RHD, International Models, Etc.Only compatible with PRL Motorsports High V...

Showcase your #PRLArmy status. Buying one doesn't sign you up for a two-year contract, nor try to upsell you a Dodge Challenger at 25% interest. 8"...

Are you cool, man? IAT's got you looking a little... Dazed and Confused. 4" x 6" | Metallic Slap Sticker 

GM/Chevrolet LS-Series Truck Manifold Outlet 3-Bolt Exhaust Manifold Flange 3/8" thick 1018 Cold Rolled Mild Steel 3D CNC machined port for smooth...

A stylish, retro race styled PRL Logo tee, to match all that PRL under your hood! Dark Heather Grey | 100% Cotton | Ring-Spun T-ShirtSoft Washed &a...

Fits most FK8 Type-R air boxes, including factory air box. Technical Notes: Improve engine bay aesthetics and intake airflow with our low-pr...

Fits all 2017-2021 Civic Type-R FK8Fits all variant models including RHD, International Models, Etc. Important Notes: NO ECU CALIBRATION REQUIRED ...

Only compatible with 2017-2021 Honda Civic Type-R FK8 PRL Motorsports Flex Fuel Kit Important Notes:  NOT LEGAL FOR SALE OR USE IN CALIFORNIA...

Fits all 2022+ Civic 1.5TFits all variant models including Si, CVT, 6MT, RHD, International Models, Etc. Important Notes: NO ECU CALIBRATION RE...

Fits all 2022+ Civic 1.5TFits all variant models including Si, CVT, 6MT, RHD, International Models, Etc. Important Notes: NO ECU CALIBRATION REQUI...

CURRENTLY IN DEVELOPMENT, PRICING & ETA TBD (Please note that the exhaust tip length will change a bit to extend a bit to improve aesthetics) ...

  April 2023 - currently in production Pricing and Availability TBA Fits all 2022+ Civic 1.5TFits all variant models including Si, CVT, 6MT, RHD, I...

Fits all 2022+ Civic 1.5TFits all variant models including Si, CVT, 6MT, RHD, International Models, Etc.   Important Notes: NO ECU CALIBRATION RE...

Fits all 2016-2021 Civic 1.5T Engines Overview Utilized for adapting the Factory Honda Oil feed to a standard 1/8 NPT outlet. Can be utilized with ...

Utilized in the Civic 1.5T Big Turbo Kit.  Important Notes: Advanced installation required Technical Notes: 18" PTFE -3 AN Stainless Braided Lin...

Fits all 2016-2021 Civic 1.5T Engines Important Notes: Advanced installation required Not compatible with Accord or 11th Gen 1.5T cylinder heads ...

Fits all 2016-2021 Civic 1.5TFits all variant models including Si, CVT, 6MT, RHD, International Models, Etc. Important Notes: NO ECU CALIBRATION R...

Only compatible with 2016-2021 Honda Civic 1.5T PRL Motorsports Flex Fuel Kit Important Notes:  NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY...

Fits all 2016-2021 Civic 1.5TFits all variant models including Si, CVT, 6MT, RHD, International Models, Etc. Important Notes: NO ECU CALIBRATION R...

Fits all 2016-2021 Civic 2.0LFits Honda Sensing PackageFits all variant models including CVT, RHD, International Models, Etc.   Important Notes:...

Fits all 2018+ Accord 2.0TFits all variant models including 10AT, 6MT, RHD, International Models, Etc. Fits factory turbocharger inlet pipe. Please...

Fits all 2018+ Accord 2.0TFits all variant models including 10AT, 6MT, RHD, International Models, Etc. Important Notes: NO ECU CALIBRATION REQU...

Only compatible with 2018+ Accord 2.0T PRL Motorsports Flex Fuel Kit Important Notes:  NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EM...

Fits all 2018+ Accord 1.5TFits all variant models including CVT, 6MT, RHD, International Models, Etc.   Important Notes: NO ECU CALIBRATION RE...

Forgot to do your hair in the morning? Don't have any hair and are self-conscious about it? Live in the North-East/Mid-West/Arctic Circle... well t...

The Radium Engineering brake master cylinder brace installs on the strut tower (RHD) and provides needed support and immediate response for hard br...

This fuel level sensor uses the standard SAE 5-bolt mounting pattern, extensively used with the Radium Fuel Cell Surge Tank.Full stainless steel se...

1x set of custom made drive shaft hoops (loops) for Toyota GT86/Subaru BRZ made from 50mmx5mm steel. You will need these for LVV certification if ...

1 x set of custom made drive shaft hoops (loops) for R32 Nissan Skyline 2wd Coupe made from 50mmx5mm steel. You will need these for LVV certificati...

The Classic Snapback Hat  

Industry-standard black plastic vent flip cap. This can be used as a replacement for all Radium Engineering quick-fill dump cans (excluding 20-0697...

Compatibility 12-21 Toyota 86 12-20 Subaru BRZ 12-16 Scion FR-S An oil catch can is essential to protect the engine from elevated lev...

An oil catch can is essential on a performance vehicle to protect the engine from elevated levels of crankcase blow-by oil that accumulate from agg...

Radium Engineering Dynamic Safety Vent (DSV) valves feature advanced tank venting and roll-over protection for fuel cells and gas tanks. The Radium...

This Yonaka Motorsports catback exhaust system is made of fully polished stainless steel, with 3″ OD mandrel bended piping, and a 4.25″ tip. Expec...

This kit is compatible with all vehicles that use the 5.0L Ford Coyote modular engine including the direct injected 2018+ Mustang GT, 2011-2017 Mus...

This cap is designed to be used with converting your ignition system to the modern individual coils, known as coil on plug (COP) ignition.These cap...

COMPATIBILITY Porsche 996 Turbo (AWD) Make sure to measure your OEM pump before ordering. Verify the OEM pump is 50mm in diameter. For those...

NRG Shift Knob 42mm

Classic ball style shift knob, universal, stylish, and ready to slam some gears.