Transmission

HARDmotion K-Series EM1 CMC & HD Slave Kit V2.0 "2nd gear grind fix" The HARDmotion 06-11 / 12-15 Civic Si & Acura RSX EM1 CMC & Stainless steel clutch line kit. The kit starts with a OEM EM1 Nissin CMC, the reason for this unit is two...

Exedy Stage 1 Clutch for K-Series Motors The Exedy Stage 1 Clutch kit part #08806 for k-series motors found in the RSX, 06-11 Civic Si, 12-15 Civic Si, TSX and accords. This organic based stage 1 clutch kit is a great replacement for those who are...

K-Tuned CMC & Slave Combo w/ Stainless Steel line The 2002-2006 RSX, 2002-2005 EP3, 2006-2011 8th Gen Civic Si, 2012-2015 Civic Si, and 2004-2008 Acura TSX all have a known issue with their factory clutch master cylinders (CMC). If you look at the...

Hybrid Racing Short Shifter Assembly V2.0 for the 06-11 Honda Civic (Si & Base Model) Hybrid Racing continues to strive for ultimate performance and reliability so they took the original 06-11 Civic shifter assembly and sent it back to the drawing...

Exedy HF02 Lightweight Flywheel for K-Series The Exedy chromoly lightweight flywheel, one of the highest quality flywheels you can buy. This exedy racing one piece solid billet chrome moly steel is built for all out heavy duty and durable performance...

Exedy OEM Replacement clutch kit for K-Series Hondas | KHC10 The Exedy OEM KHC10 clutch replacement is the most cost effective and high quality clutch you can get for your vehicle. Not only is the perfect for those with mild naturally aspirated...

Acuity K-Series Transmission Performance Shifter Select Springs Honda officially calls these the "First-2nd Select Spring" and "Fifth-Sixth Select Spring." They are the parts in your transmission that are (partially) responsible for your shifter...

Acuity Shifter Cable Bushing Upgrade for 06-11 Civic Si & Non-Si Acuity Shifter Cable Bushing Upgrade for the 2012-2015 Honda Civic Si & Non-Si 9th Gen. This upgrade takes the squishy and sloppy oem bushings and replaces it with a high quality...

Hybrid Racing Shifter Cables 06-11 Honda Civic Si The Hybrid Racing Shifter Cables offer the ultimate in durability and response. With the integrated shifter bushings, stainless steel push rods, swivel support tubes and inner cables. These cables are...

The K-Tuned Shifter Cables for the 06-11 Honda Civic Si with oem spec build. These cables are an upgrade to the easily prone to stretching oem cables. The cables provide a more precise and solid shift that feels and performs in a more direct way. The oem...

K-Tuned Spherical Shifter Cable Bushing for K-Series The K-Tuned Shifter cable bushings for Honda K-Series Motors. These bushing feature a spherical bushing with a rubber covering. Also rubber o-rings to ensure a tight secure snug fit thats sealed. The...

Hybrid Racing 06-11 Honda Civic Si Shifter Cable Bushing The Hybrid Racing Shifter Cable Bushing 06-11 Honda Civic Si. This special bushing set from Hybrid racing is quite different from the regular full metal bushings that other companies provide...