- Home »
- Catalog »
- Camshafts / Valvetrain »
- Valvetrain
Butler-LS » PRW
Browse Valvetrain Products
Items 1-2 of 2
Description: For LS Cathedral Port Heads
High Grade Cast Steel
Include Upgraded Trunnion
For 4.8,5.3,5.7,6.0L engines
1.7 Ratio
Item #: PRW-0634617
Condition:
New
Please Call for Availability
Description: For LS Rectangular Port Heads
High Grade Cast Steel
Include Upgraded Trunnion
For LS3,L92,6.0,6.2L engines
1.7 Ratio
Item #: PRW-0636417
Condition:
New
Please Call for Availability
Items 1-2 of 2