Hooker BlackHeart Exhaust Manifold - Black Ceramic-Coated - GM LS-Series (Pair) 3552024-13- S Featuring a patented uninterrupted-flow design

Featuring a patented uninterrupted-flow design and multi-core technology

Bolt-On Self-Tuning Throttle Body Injection System for 4150 Flange Carburetor Manifolds with Touchscreen Hand-Held and Inline Fuel Pump

Be sure to check out all our products from Computech Systems like Fuel Hydrometers

Spare fitting and tubing kit

Hooker BlackHeart Exhaust Manifold - Black Ceramic-Coated - GM LS-Series (Pair) 3552024-13- S Featuring a patented uninterrupted-flow designDesigned to be used with Hooker BlackHeart Transmission Crossmembers (P N 71222020HKR, 71222019HKR, or 71222018HKR) and Engine Mounts (P N 71221029HKR) for a trouble free LS engine swap. Use 71223024HKR to Connect These Manifolds to the S10 S15 Sonoma Exhaust Systems Developed for this Swap System. Eliminate the Installation Guesswork and Fitment Compatibility Issues that Can Be Common with Universal Engine Swap Components 304 Stainless Steel MLS