Transmission & Driveline

Fitting: H2A5 P2A5NOTE: This kit will only fit models with single cone 1 piece 2nd synchro design**Included: 1-5 standard brass synchros, 1-5 sync...

Fitting: 2001-2005 SLW D17 Civic SOHCIncludes: SYN113B 1-5 Brass Synchro Set, SP113 1-5 Synchro Springs, SYN14G + SP14A reverse synchro and spring,...

Fitting: L3 S20 S40 (white 35mm ID speedo gear)Included: 1-5 standard brass synchros, 1-5 synchro springs, 5 shaft bearings, bearing clip, 2 axle s...

Fitting: SBXMIncluded: 1-5 standard brass synchros, 1-5 synchro springs, reverse synchro and spring, 5 shaft bearings, 2 axle seals, input seal, sh...

Fitting: M2Y4 M2F4 M2A4 M2B4 T2T4Included: 1-5 standard brass synchros, 1-5 synchro springs, reverse synchro and spring, 5 shaft bearings, 2 axle s...

Fitting: H23 M2S4Included: 1-5 Pro-Series Carbon Lined Synchros, 1-5 synchro springs, brass reverse synchro and spring, 5 shaft bearings, 2 axle se...

Fitting: 5 speed 2002-2005 Honda Civic EP3 (NRH3) / 2005-2006 DC5 BaseIncluded: Synchrotech® 1-5 Pro Series Carbon Synchro Set , 1-5 springs, bras...

Fitting: H2A5 P2A5**NOTE: This kit will only fit models with single cone 1 piece 2nd synchro design**Included: 1-5 Pro-Series Carbon Lined Synchros...

These pipes are intended to add the NPP (dual mode option) valves to Borla® systems 11920 and 11921 that did not come with NPP valves. They feature...

Fitting: B18B Y80 S80 (LS model) Included: 1-5 Premium Brass Synchros, 1-5 synchro springs, 1-5 slider sleeves, 5 shaft bearings, bearing clip, 2 a...

Fitting: 92-95 Civic DX/LX SOHC D15 S20 (White 35mm ID speedo gear on diff) Included: 1-5 Pro-Series Carbon Lined Synchros, 1-5 synchro springs, 1-...

Fitting: 89-91 CRX/Civic DX/LX SOHC D15 L3 (White 35mm ID speedo gear on diff) Included: 1-5 Pro-Series Carbon Lined Synchros, 1-5 synchro springs,...

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

Synchrotech® Pro Series Carbon Synchro Set  Fitting: Tremec T5 World Clas

Fitting: 2003-2007 Mitsubishi Evolution 8/9 (5 speed trans) Included: Synchrotech® 1-5 Pro Series Carbon Synchro Set

1-5 Synchro Spring set Fitting: H22 models with case ID M2Y4, M2U4, M2F4, M2A4

1-5 Synchro Spring set Fitting: H23 F22 models with case ID (H2A5 H2U5 P2A5 P2U5 P2A8 M2S4)

Synchrotech® Premium Brass Synchro Fitting: SLW 01-05 Civic DX/LX/EX 2nd

Synchrotech® Pro Series Carbon Synchro Upgrade  Listing is for one MT82 Reverse Carbon Synchro Ring  Features: Carbon Fiber Lining Brass Body Im...

Synchrotech® Pro Series Carbon Synchro Upgrade  Listing is for one MT82 Center Friction Ring (4 Required) Features: Carbon Fiber Lining Steel Body...

Synchrotech® Pro Series Carbon Synchro Upgrade  Listing is for one MT82 inner Friction Ring (2 Required) Features: Carbon Fiber Lining Steel Body ...

Synchrotech® Pro Series Carbon Synchro Upgrade  Listing is for one MT82 5-6 Carbon Synchro Ring (2 Required) Features: Carbon Fiber Lining Steel B...

Synchrotech® 3-4 Hardened Synchronizer Sleeve     Fitting: V160 6 speed Toyota Supra Twin Turbo JZA80 Type B 10/93 - 08/02 

Synchrotech® 1-2 Hardened Synchronizer Sleeve     Fitting: V160 6 speed Toyota Supra Twin Turbo JZA80 Type B 10/93 - 08/02

Carbon Synchro Friction Ring 1 piece Fitting: NV5600 1st, 2nd, 3rd, 4th, 5th, 6th or Reverse Carbon Synchro Friction Ring  Interchange: NV44548  

Synchrotech®  1-6-R Carbon Synchro Friction 7 piece Set Fitting: NV5600  1-6-R Carbon Center Friction Ring Set Interchange: SRK492 / NV44548

Carbon Synchro Ring (5-R) Fitting: NV4500 5th or Reverse Carbon Synchronizer Ring  Interchange: NV24024

Carbon Synchro Ring (3-4) Fitting: NV4500 3rd or 4th Carbon Synchronizer Ring  Interchange: NV24025

Synchrotech®  1-5 Carbon Synchro Set Fitting: NV4500  1-2 Carbon Center friction ring 3-5 Carbon synchros Interchange: SRK308

MFactory - Infinitude B series shift brace "Cuff" that replaces the 5th gears and supports the shafts. Help keep your high-horsepower transmission ...

Synchrotech®  1-5-R Carbon Synchro 6 piece Set Fitting: NV4500  1-2 Carbon Center friction ring 3-5 and Reverse Carbon synchros Interchange: SRK308A

Synchrotech® Pro Series Carbon Synchro Center Friction  Features: Carbon Fiber Lining Bronze Body Superior Shift Quality High Load Endurance Stron...

Synchrotech® Pro Series Carbon Synchro Fitting: 3rd or 4th gear K20/EP3 6 speed 02-06 RSX, 01-06 JDM ITR/CTR, 06-08 Civic Si 5th or 6th 02-04 K20...

Synchrotech® 1st or 2nd Pro Series Carbon Synchro (one individual synchro) Fitting: K20/EP3 02-06 RSX, 01-06 JDM ITR/CTR, 02-08 Civic Si

Synchrotech®  Pro Series Carbon Synchro Friction Ring  Features: Carbon Fiber Lining Steel Body Superior Shift Quality High Load Endurance Strong ...

Fitting: EP3 5 speed 2002-2005 Civic Si

These K-Series gears are a direct swap for the OEM 1-4 K20 6 speed gears and can be used with OEM synchros or Synchrotech Carbon Synchros. They are...

T56 T45 Carbon Synchro Center Friction Ring Fitting: Tremec T56 or T45 1st or 2nd gear (All Except Corvette GTO CTS)

Synchrotech®  Pro Series Carbon Synchro   Features: Carbon Fiber Lining Bronze Body Superior Shift Quality High Load Endurance Strong Bonding Impr...

Synchrotech® Pro Series Carbon Synchro Set  Includes: 1-2 friction rings 3-6 carbon synchros and brass reverse synchro  Fitting: Tremec T56 (All Ex...

Synchrotech®  Pro Series Carbon Synchro  Features: Carbon Fiber Lining Steel Body Superior Shift Quality High Load Endurance Strong Bonding Improv...

1989-2000 Civic L3 S20 S40 D15 D16 3.083 long ratio 1st gear

Synchrotech®  Pro Series Carbon Synchro Friction Ring  Features: Carbon Fiber Lining Steel Body Superior Shift Quality High Load Endurance Strong...

1994-2001 Acura Integra Type R Y80 S80, B16A2 S4C Y21 35 tooth Counter Shaft 3rd gear

Synchrotech®  Pro Series Carbon Synchro Friction Ring  Features: Carbon Fiber Lining Steel Body Superior Shift Quality High Load Endurance Strong ...

Synchrotech®  Pro Series Carbon Synchro Friction Ring  Features: Carbon Fiber Lining Steel Body Superior Shift Quality High Load Endurance Strong ...