2003 – 2004 Mustang Cobra
Basic Performance Upgrade Package
Standard Upgrades:
- 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 RKT56 specs
- New shim set
- New snap rings
$1,300.00 parts and labor
Additional Upgrade Options:
- $225 – New Timkin bearing set
- Call for price - New gears (each)
- $180 – New sliders (each)
- $360 – New 4th gear (input shaft)
- $460 – New 26 spline input shaft
- $100 – Modified 1-2 shift fork
- $50 – New seals
