Easter Sale 2026

The STM lightweight rear bumper support bar for Evo X weighs in at only 6.2 pounds and is a direct replacement for the 33 pound, factory piece drop...

"Allow 7-14 Days For Parts Manufacture/Order Processing Before Shipping" The STM Evo X Bolt-On Parachute Mount Kit includes a bolt-on Rear Bar with...

The STM Evo X Stainless Valve Cover Bolt Kit is the perfect addition to add a clean, unique touch to your engine bay! Includes properly shouldered ...

The STM Stainless Valve Cover Bolt Kit includes 26 stainless steel #5 allen cap bolts and stainless washers to dress up your engine bay and repla...

The STM Stainless Valve Cover Bolt Kit includes 14 allen cap stainless steel bolts and 14 stainless steel washers. If you just took the time to hav...

The Competition Clutch Stage 3 - Street-Strip Series 2300 Clutch Kit is comprised of a segmented Carbon Kevlar material with a performance pressure...

This segmented Ceramic material with a performance pressure plate will provide the ultimate in street and strip combinations. This assembly is suit...

This segmented Ceramic material with a performance pressure plate will provide the ultimate in street and strip combinations. This assembly is suit...

The Competition Clutch Stage 3 - Street-Strip Series 2300 Clutch Kit is comprised of a segmented Carbon Kevlar material with a performance pressure...

The Competition Clutch Stage 3 - Street-Strip Series 2300 Clutch Kit is comprised of a segmented Carbon Kevlar material with a performance pressure...

This segmented Ceramic material with a performance pressure plate will provide the ultimate in street and strip combinations. This assembly is suit...

This segmented Ceramic material with a performance pressure plate will provide the ultimate in street and strip combinations. This assembly is suit...

The Competition Clutch Stage 4 - Strip Series 1620 Clutch Kit, available with a double spring, six rivet carriage is good for ease of gear transiti...

The Competition Clutch Stage 4 - Strip Series 1620 Clutch Kit, available with a double spring, six rivet carriage is good for ease of gear transiti...

The Competition Clutch Stage 4 - Strip Series 1620 Clutch Kit, available with a double spring, six rivet carriage is good for ease of gear transiti...

"Allow 7-14 Days For Parts Manufacture/Order Processing Before Shipping" The STM Evo 7/8/9 Bolt-On Parachute Mount Kit includes the Rear Bar wit...

STM Evo 7/8/9 lightweight front center member brace replaces the heavy stock piece that is located under the front of your car that runs front to r...

The STM Short Battery Tie Down Plate can be used as a dress-up, finishing piece or used for custom applications with small batteries. USA-made from...

We have had a lot of people calling to order the OEM Evo X battery parts that can be used to relocate the battery to the trunk, so STM created this...

The Competition Clutch Stage 4 - Strip Series 1620 Clutch Kit, available with a double spring, six rivet carriage is good for ease of gear transiti...

The STM 925 Small Battery Tie Down Kit for the Evolution X allows you to install a smaller, lighter PC925 battery. Includes new tie-down hardware i...

The STM 680 Small Battery Tie Down Kits for the Evolution X allow you to install a smaller, lightweight battery to save weight while lowering the c...

The Competition Clutch Stage 4 - Strip Series 0620 Clutch Kit, available with a six puck rigid plate is good for penetrating engagement with higher...

The Competition Clutch Stage 4 - Strip Series 1620 Clutch Kit, available with a double spring, six rivet carriage is good for ease of gear transiti...

The Competition Clutch Stage 4 - Strip Series 1620 Clutch Kit, available with a double spring, six rivet carriage is good for ease of gear transiti...

The Competition Clutch Stage 4 - Strip Series 1620 Clutch Kit, available with a double spring, six rivet carriage is good for ease of gear transiti...

The Competition Clutch Stage 4 - Strip Series 1620 Clutch Kit, available with a double spring, six rivet carriage is good for ease of gear transiti...

The Competition Clutch Stage 4 - Strip Series 1620 Clutch Kit, available with a double spring, six rivet carriage is good for ease of gear transiti...

The Competition Clutch Stage 4 - Strip Series 1620 Clutch Kit, available with a double spring, six rivet carriage is good for ease of gear transiti...

The Competition Clutch Stage 4 - Strip Series 1620 Clutch Kit, available with a double spring, six rivet carriage is good for ease of gear transiti...

The Competition Clutch Stage 4 - Strip Series 1620 Clutch Kit, available with a double spring, six rivet carriage is good for ease of gear transiti...

The Competition Clutch Stage 4 - Strip Series 0620 Clutch Kit, available with a six puck rigid plate is good for penetrating engagement with higher...

Genuine Honda Map sensor O-Ring

This segmented Ceramic material with a performance pressure plate will provide the ultimate in street and strip combinations. This assembly is suit...

The Competition Clutch Stage 2 - Street Series 2100 Clutch Kit provides approximately 80% increase in torque capacity and is properly suited for ag...

The Competition Clutch Stage 2 - Street Series 2100 Clutch Kit provides approximately 80% increase in torque capacity and is properly suited for ag...

The Competition Clutch Stage 2 - Street Series 2100 Clutch Kit provides approximately 80% increase in torque capacity and is properly suited for ag...

The Competition Clutch Stage 2 - Street Series 2100 Clutch Kit provides approximately 80% increase in torque capacity and is properly suited for ag...