Transmission & Driveline

Replacing worn synchros in your trans? Chances are the springs have lost some tension. Spend a little extra and chuck a new set of these Synchrote...

  Competition Clutch flywheels are made of 4140 forged steel and are a one-piece design. This helps significantly in reducing the chances of ring g...

Used by top drag racers world wide! The Wavetrac differential uses a patent-pending design to improve grip in low traction conditions. Precisely e...

Gain a prominent advantage over the competition with the MFactory Helical Limited Slip Differential. Through the smooth and constant distribution ...

 36mm nut Axle JDM Spec ITR B Series Hydro clutch -  right hand sideWe have found a locally sourced CV Shaft that will work. We have been running C...

36mm nut Axle JDM Spec ITR B Series Hydro clutch -  left hand sideWe have found a locally sourced CV Shaft that will work. We have been running CV ...

B Series Hydro and cable clutch - right hand side We have found a locally sourced CV Shaft that will work. We have been running CV shafts from this...

New 1992-2001 Honda Accord/Prelude 4.64 Final Drive Set. We are proud to add the Hi-Performance Final drive gears to our store. This kit is fully c...

New Honda Acura 4.71 Final Drive Gear Set. We are proud to add the Hi-Performance Final drive gears to our store. This kit is fully computer design...

Achieve the ultimate in acceleration with the MFactory Final Drive Gears. By changing your final gear ratios, you can experience a dramatic increas...

All Insane Shafts come with a free tub of Redline High Temp CV Grease and 2 new cv boot clamps.  We STRONGLY recommend repacking the outer cv's wit...

We highly recommend repacking all insane shafts with Redline high temp cv grease. Failure to do so could result in premature cv failure. Insane sha...

We highly recommend repacking all insane shafts with Redline high temp cv grease. Failure to do so could result in premature cv failure. 500HP: Far...

The BLOX Racing half shaft spacer kit is specifically designed for lowered Honda S2000s.  When the vehicle is lowered, the angle of the driveshaft ...

  For use with both OEM shafts and Insane Shafts 500HP and 1000HP axel kits, the Insane Shafts CV's offer a cost effective upgrade or replacement. ...

We are proud to introduce our pain-free installation kit for the MFactory D16 40mm LSD into the Wagovan RT4WD rear ends. This is by far the easiest...

Applications:  92-95 Civic EG 96-00 Civic EK 94-01 Integra DC2 Note:  Will Fit RHD with the appropriate clutch line selected  For RHD B/D series ca...

Allow 2 weeks for order processing/manufacturing for all special order Hasport productsD-series hydraulic transmission lever assembly for 88-91 Civ...

*Before ordering please remove your stock clutch and check the clutch plate diameter - this clutch is 212mm and will not fit the 200mm version - O...

The HS2-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive ...

The Competition Clutch Stage 2 Clutch Kit is ideally suited for aggressive street use and moderate motorsport/competition use. Suitable for low b...

Fitting: Tremec T56 (All Except Corvette GTO CTS)

Synchrotech Tapered to Ball Bearing Shim Set - B Series Big Diff *Shims Only - No Bearings* For use when converting tapered bearing to ball bearing...

The Competition Clutch 1500 Series Stage 1.5 Clutch Kit is an economical solution for moderately modified cars or those who drive aggressively in t...

Competition Clutch Stock/OEM Replacement clutch kits are not intended for race us and designed to handle stock and very simply modified cars. OEM E...

The Competition Clutch Twin Disc provides the most economical racing clutch for the active sport compact enthusiast. This ceramic twin disc comes w...

Exedy Heavy Duty Organic Clutch Kit - DC5/EP3/CL7/FD2 6 Speed EXEDY racing clutches are fitted with premium organic friction materials and are resi...

Competition Clutch Stock/OEM Replacement clutch kits are not intended for race us and designed to handle stock and very simply modified cars. OEM E...

91206-PHR-003 - 35mmX58mmX8mm91205-PWR-003 - 35mmx76mmx8mm

Competition Clutch 02-06 HOnda DC5 Throw Out Bearing - Twin & Triple Disc

Fitting: 2002-2004 Acura RSX Type S K20 6 speed (X2M5)Included: Synchrotech® 1-6 Pro Series Carbon Synchro Set , 1-6 springs, 1/2/3/4/5/6 sleeves, ...

Fitting: YS1 (B16/B17) Included: 1-5 Premium Brass Synchros, 1-5 synchro springs, reverse synchro and spring,1-5 slider sleeves, 5 shaft bearings, ...

Fitting: B18B Y80 S80 (LS model) Included: 1-5 standard brass synchros, 1-5 synchro springs, reverse synchro and spring, 5 shaft bearings, bearing ...

Fitting: B18B Y80 S80 (LS model) Included: 1-5 Pro-Series Carbon Lined Synchros 1-5 synchro springs Brass reverse synchro and spring 5 shaft be...

Fitting: 97+ Tremec T56 Corvette 

Fitting: L3 S20 S40 SOHC (black 40mm ID speedo gear) Included: 1-5 Pro Series Carbon Lined Synchros, 1-5 synchro springs, 5 shaft bearings, bearing...

Synchrotech 3rd 4th & 5th Carbon Synchro Set for:1994-2001 Acura Integra GSR - B18C1 Transmissions1997-2001 Acura Integra Type R - B18C5 Transm...

OEM HONDA K20 5-6 SYNCHRO SET (DC5 EP3)

Fitting:  92-95 Civic EX/Si SOHC D16 S20 (black 40mm ID speedo gear on diff) Included: 1-5 Pro-Series Carbon Lined Synchros, 1-5 synchro springs, 1...

Fitting: 89-91 CRX/Civic Si SOHC D16 L3 (black 40mm ID speedo gear on diff) Included: 1-5 Pro-Series Carbon Lined Synchros, 1-5 synchro springs, 1-...

Fitting: 1996-2003 Mitsubishi Evolution 4/5/6/7 (5 speed trans)  Included: Synchrotech® 1-5 Pro Series Carbon Synchro Set

Synchrotech® Pro Series Carbon Synchro (QTY 1 Individual Synchro) Fitting: K20 EP3 5/6 with 65mm ID

Synchrotech Pro Series 2.13 Ratio C/S 2nd gear Direct replacement for OEM 49 tooth 2nd gear Fitting: K20 6 speed 2001-2010 Power Rating: 500 WHP

1994-2001 Acura Integra Type R (USDM) Y80 S80, B16A2 S4C Y21 31 tooth Counter Shaft 4th gear

1994-2001 Acura Integra Type R (USDM) Y80 S80, B16A2 S4C Y21 28 tooth Main Shaft 4th gear

1994-2001 Acura Integra Type R Y80 S80, B16A2 S4C Y21 24 tooth Main Shaft 3rd gear

This gear is a direct fitment for the 94-01 Integra B18C GSR and can also be installed with upgraded dual synchro in the 92-01 Integra LS. Ratio: 1...