FlowTech GM LS Swap Exhaust Manifolds

Exhaust Systems
Headers & Exhaust Manifolds
FlowTech GM LS Swap Exhaust Manifolds

Exhaust Manifolds that Stay Close to the Engine

FlowTech GM LS Swap Exhaust Manifolds will fit multiple GM Gen III and IV LS engine swaps and exhaust configurations with their short block hugging design.

FlowTech GM LS Swap Exhaust Manifolds

Exhaust Manifolds that Stay Close to the Engine

Black Ceramic Finish

Flowtech Cast Iron Exhaust Manifolds for GM Gen III, IV LS Engines [Black Ceramic Finish]

Flowtech Cast Iron Exhaust Manifolds for GM Gen III, IV LS Engines [Black Ceramic Finish]

Natural Finish

Flowtech Cast Iron Exhaust Manifolds for GM Gen III, IV LS Engines [Natural Finish]

Flowtech Cast Iron Exhaust Manifolds for GM Gen III, IV LS Engines [Natural Finish]

Silver Ceramic Finish

Flowtech Cast Iron Exhaust Manifolds for GM Gen III, IV LS Engines [Silver Ceramic Finish]

Flowtech Cast Iron Exhaust Manifolds for GM Gen III, IV LS Engines [Silver Ceramic Finish]