Drivetrain Parts and Upgrades

RKT Performance Drivetrain Parts

C5 Corvette Offset Transmission Mounts

C5 Corvette Offset Transmission Mounts

Replacing the stock C5 driveline with an upgraded C6 or C6 Z06 driveline is becoming a common practice. These machined aluminum mounts will enable you install any C6 transmission and differential into your C5, providing long-lasting performance and reliability.

View Product

C6 Corvette Differential Mounts

C6 Corvette Differential Mounts

RKT Performance's machined aluminum Corvette differential mounts are designed specifically to reduce deflection and differential rocking motions. This means that your application will experience less drivetrain power reduction, effectively pushing more power to the street.

View Product

Drivetrain Performance Upgrade Options

Select Your Vehicle

2014 - Current C7 Corvette

Performance Transmission Upgrade
  • Hot tanked case
  • Bronze fork pads for 1-6
  • Hand fit sliders and hubs
  • Assembled to RKT specs
  • New ZR1 pick up tube
  • New hybrid/carbon blocking rings set (1-4)
  • New shim set
  • New snap rings
  • New gasket

$1,950.00 parts and labor

Additional Transmission Options
  • $295 - New bearing set
  • Call for pricing - New gears (each)
  • Call for pricing - New sliders
  • Call for pricing - New 4th gear (input shaft)
  • Call for pricing - New blocking ring set
  • $1,995 - Change TR6060 ratios to MZ6 (new gears 1-4/bearings)
  • $2,695 - Change TR6060 ratios to MH3 (new gears 1-6/bearings)
Performance Differential Upgrade

Please call us for C7 Corvette differential upgrade options.

2008 - 2013 C6 Corvette

Performance Transmission Upgrade
  • Hot tanked case
  • Bronze fork pads for 1-6
  • Hand fit sliders and hubs
  • Assembled to RKT specs
  • New ZR1 pick up tube
  • New hybrid/carbon blocking rings set (1-4)
  • New shim set
  • New snap rings
  • New gasket

$1,950.00 parts and labor

Additional Transmission Options
  • $295 - New bearing set
  • Call for pricing - New gears (each)
  • Call for pricing - New sliders
  • Call for pricing - New 4th gear (input shaft)
  • Call for pricing - New blocking ring set
  • Call for pricing - Change TR6060 ratios to MZ6 (new gears 1-4/bearings)
  • Call for pricing - Change TR6060 ratios to MH3 (new gears 1-6/bearings)
Performance Differential Upgrade
  • Hot tanked case
  • Set shims/backlash
  • Assembly to RKT specs
  • New shim set
  • New Motive micro polished gear set (3.42, 3.73, 3.90, 4.10)

$1,100.00 parts and labor

Additional Differential Options
  • $450 - Machine pinion gear to 30 spline to match trans output shaft
  • $685 - New 500M short/long shaft with gear
  • $300 - New C6 Z06 left, right shafts with gear
  • $300 - New carbon clutch packs and springs
  • $250 - New C6 Z06 pinion carrier
  • $150 - New seal kit
  • Call for price - Diff cores

2005 - 2007 C6 Corvette

Performance Transmission Upgrade
  • Hot tanked case
  • Billet keys for 3-4
  • Billet keys for 5-6
  • Bronze fork pads for 1-6 and reverse
  • New Carbon blocking ring set
  • Hand fit sliders and hubs
  • Assembled to RKT specs
  • New shim set
  • New snap rings
  • New gasket

$1,900.00 parts and labor

Additional Transmission Options
  • Call for pricing - New 30 splined main output shaft (must re-spline pinion gear to match)
  • $1,000 - New 30 splined 9310 main out put shaft (must re-spline pinion gear to match)
  • Call for pricing - New 4th gear (input shaft) with new Timkin bearing
  • Call for pricing - New sliders (each)
  • Call for pricing - C6 Z06 mechanical pump set up for road course
  • $225 - New Timkin bearing set
  • Call for pricing - New gears (each)
  • $100 - Modified 1-2 shift fork
  • $75 - New seals
Performance Differential Upgrade
  • Hot tanked case
  • Set shims/backlash
  • Assembly to RKT specs
  • New shim set
  • New Motive micro polished gear set (3.42, 3.73, 3.90, 4.10)

$1,100.00 parts and labor

Additional Differential Options
  • $450 - Machine pinion gear to 30 spline to match trans output shaft
  • $685 - New 500M short/long shaft with gear
  • $300 - New C6 Z06 left, right shafts with gear
  • $300 - New carbon clutch packs and springs
  • $250 - New C6 Z06 pinion carrier
  • $150 - New seal kit
  • Call for price - Diff cores

1997 - 2004 C5 Corvette

Performance Transmission Upgrade
  • Hot tanked case
  • Billet keys for 3-4
  • Billet keys for 5-6
  • Bronze fork pads for 1-6 and reverse
  • New Carbon blocking ring set
  • Steel 3-4 shifter fork
  • Hand fit sliders and hubs
  • Assembled to RKT specs
  • New shim set
  • New snap rings

$1,850.00 parts and labor

Additional Transmission Options
  • Call for pricing - New 30 splined main out put shaft (must re-spline pinion gear to match)
  • $225 - New Timkin bearing set
  • Call for pricing - New gears (each)
  • Call for pricing - New sliders (each)
  • Call for pricing - New 4th gear (input shaft) with Timkin bearing
  • $100 - Modified 1-2 shift fork
  • $75 - New seals
  • Call for pricing - C6 Z06 mechanical pump set up for road course
TR6060 Retrofit Package
  • Choice of 2.66 (Z06) or 2.97 (Grand Sport) ratio
  • 2.29 (ZR1) option at addtional cost
  • 27 spline for direct bolt in or 30 spline option
  • Custom overdrive options

$5,395

Performance Differential Upgrade
  • Hot tanked case
  • Set shims/backlash
  • Assembly to RKT specs
  • New shim set
  • New Motive micro polished gear set (3.42, 3.73, 3.90, 4.10)

$1,100.00 parts and labor

Additional Differential Options
  • $450 - Machine pinion gear to 30 spline to match trans output shaft
  • $685 - New 500M long/short shaft with gear
  • $300 - New C6 Z06 left, right shafts with gear
  • $300 - New carbon clutch packs and springs
  • $250 - New C6 Z06 pinion carrier
  • $150 - New seal kit
  • $500 - 1 rib diff core
  • $750 - 3 rib diff core

2010 - Current Camaro

Performance Transmission Upgrade
  • Hot tanked case
  • Bronze fork pads for 1-6
  • Hand fit sliders and hubs
  • Assembled to RKT specs
  • New carbon blocking ring set (1-4)
  • New ZR1 pick up tube
  • New shim set
  • New snap rings

$2,000.00 parts and labor

Additional Transmission Options
  • $295 - New bearing set
  • Call for pricing - New gears (each)
  • Call for pricing - New sliders
  • Call for pricing - New 4th gear (input shaft) with Timken bearing
  • $995 - New 9310 main shaft with rear support bearings
  • $2,095 - New SFI bellhousing with custom midplate
  • Call for pricing - New one piece front midplate and Quicktime SFI approved bellhousing

1993 - 2002 Camaro/Firebird

Performance Transmission Upgrade
  • Hot tanked case
  • Solid keys for 1-2
  • Billet keys for 3-4
  • Billet keys for 5-6
  • Bronze fork pads for 1-6 and reverse
  • Steel 3-4 shifter fork
  • New Carbon blocking ring set
  • Hand fit sliders and hubs
  • Assembled to RKT specs
  • New shim set
  • New snap rings

$1,450.00 parts and labor

Additional Transmission Options
  • $1,000 - Viper spec 30 splined output shaft conversion
  • Call for price - New 30 splined 9310 main out put shaft (must change to triple/double cone)
  • $225 - New Timkin bearing set
  • Call for pricing - New gears (each)
  • Call for pricing - New sliders (each)
  • Call for pricing - New 4th gear (input shaft)
  • $100 - Modified 1-2 shift fork
  • $50 - New seals

2003 - 2004 Mustang Cobra

Performance Transmission Upgrade
  • Hot tanked case
  • Solid keys for 1-2
  • Billet keys for 3-4
  • Billet keys for 5-6
  • Bronze fork pads for 1-6 and reverse
  • New Carbon blocking ring set
  • Hand fit sliders and hubs
  • Assembled to RKT specs
  • New shim set
  • New snap rings

$1,450.00 parts and labor

Additional Transmission Options
  • $225 - New Timkin bearing set
  • Call for pricing - New gears (each)
  • Call for pricing - New sliders (each)
  • Call for pricing - New 4th gear (input shaft)
  • $460 - New 26 spline input shaft
  • $100 - Modified 1-2 shift fork
  • $50 - New seals

2004 - 2006 GTO

Performance Transmission Upgrade
  • Hot tanked case
  • Billet keys for 3-4
  • Billet keys for 5-6
  • Bronze fork pads for 1-6 and reverse
  • New Carbon blocking ring set
  • Steel 3-4 shifter fork
  • Hand fit sliders and hubs
  • Assembled to RKT specs
  • New shim set
  • New snap rings

$1,850.00 parts and labor

Additional Transmission Options
  • $1,500 - New 30 splined 9310 main out put shaft conversion
  • $225 - New Timkin bearing set
  • Call for pricing - New gears (each)
  • Call for pricing - New sliders (each)
  • Call for pricing - New 4th gear (input shaft) with new Timkin bearing
  • $100 - Modified 1-2 shift fork
  • $50 - New seals

2004 - 2007 CTS-V

Performance Transmission Upgrade
  • Hot tanked case
  • Billet keys for 3-4
  • Billet keys for 5-6
  • Bronze fork pads for 1-6 and reverse
  • New Carbon blocking ring set
  • Steel 3-4 shifter fork
  • Hand fit sliders and hubs
  • Assembled to RKT specs
  • New shim set
  • New snap rings

$1,850.00 parts and labor

Additional Transmission Options
  • $225 - New Timkin bearing set
  • Call for pricing - New gears (each)
  • Call for pricing - New sliders (each)
  • Call for pricing - New 4th gear (input shaft) with new Timkin bearing
  • $100 - Modified 1-2 shift fork
  • $50 - New seals