robbing you of performance
Modular design allows fast & easy disassembly & features the ability to remove individual runners for porting
VT-VZ Commodore require spacer part number AF64-2184BLK to the clear block
Connector Plug to suit inj-029
Includes 2 x AN-8 O-Ring Plugs
Exhaust Manifold Stud Kit, Titanium, GM, LS1/LS2/LS3/LSA, Holden Commodore, M8x1.25 E85 robbing you of performanceExhaust Manifold Stud Kit, Titanium, GM, LS1 LS2 LS3 LSA, Holden Commodore, M8x1. 25 Manufactured from Ti 6Al 4V Grade 5 titanium, Proflow's titanium exhaust manifold stud kits for most popular engines are a perfect upgrade over your factory studs when chasing some big power! It is common for the factory manifold studs to come loose and fail over time due to the heat cycles produced by the cylinder head, and this can become a bigger issue especially