Add some serious torque and power to your Jeep Wrangler YJ with a GM LS or Gen-V LT engine swap. These engine-mounting brackets are one part of a fully engineered swap system that provides maximum component clearances, ideal drivetrain geometry and clearance for swap headers & 3.00" high-tuck exhaust system. The modular design allows future engine changes by swapping out the clamshell component only (available separately for GM LS or Gen-V LT engines).
Features:
- Lightweight 304 Stainless Steel
- Stainless Steel Provides Corrosion Protection
- Superior Performance and Sound Quality
- Tube Bend Geometry Optimized For Ground Clearance
- Includes All Hardware
- Limited Lifetime Warranty
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Installation Notes:
1) Optimized for Use with GM LS and Gen-V LT Truck Engines.
2) Fits Jeeps that Came from the Factory with 4 or 6-Cylinder Engines.
3) Body or Suspension Lift is not Required to Install These Mounting Brackets.
4) Designed Specifically for Use with Hooker Blackheart Headers, Y-pipe and Engine Swap Exhaust System for this Application.
5) Additional Hooker Blackheart Parts Required for Installation:
71221018HKR Engine Mount Clamshell for LS Installations (2 required)
71221019HKR Engine Mount Clamshell for Gen-V LT installations (2 required)
71221017HKR (red) or 71221016HKR (black) Poly Engine Mount Inserts (2 required)
71223015HKR Engine Mount Bolt Kit (1 required)
Bare Steel, Weld-On Design. Requires Welding & Painting.
