Spectre Performance 9741 Black 4" x 3.5" Intake Coupler
Spectre Performance 9741 Black 4" x 3.5" Intake Coupler
Spectre’s Intake Coupler Reducer is designed to connect any 4 inch outside diameter component or air intake tube with a 3 1/2 inch outside diameter component or intake tube. This intake coupler is available in both red and black PVC and comes complete with 2 stainless steel worm gear hose clamps. This product is not recommended for turbo-charged/super-charged engines.
Product Features
- Connect any 4 inch outside diameter component or air intake tube with a 3 1/2 inch outside diameter
- Comes complete with 2 Stainless steel worm gear hose clamps
- Not for turbo-charged/supercharged engines
- Available in both red and black PVC