5 ply silicone replacement couplers for 08+ Cobalt/HHR SS LNF.
These replace the rubber factory pieces for the hot side of the intercooler system, and are tested to 75psi. The two couplers are for your turbo to charge pipe and hot side charge pipe to intercooler.
Replaces the factory band clamps and plastic retaining rings with stainless T Bolt clamps.
Does not work with our Turbo Swap Kit.
- Turbo to charge pipe coupler
- Charge pipe to intercooler coupler
- (3) 2.88" T bolt clamps
- (1) 2.50" T bolt clamps