Injen 02-05 Civic Si Polished Cold Air Intake 2024-subaru-wrx-esi7810714 The ID sleeves will fit

The ID sleeves will fit many of today's larger diameter spark plug wires for protection against hot exhaust manifolds and headers

6mm Bore Platinum Grey

Redesigned components allow for up to 70mm of lowering on a set of high quality threaded performance dampers

It's like having your supercharger ported but it's even better because our design increases runner length for greater torque gains

Injen 02-05 Civic Si Polished Cold Air Intake 2024-subaru-wrx-esi7810714 The ID sleeves will fitIs your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to breathe deeper and enhance the performance that you've been craving. The SP series of cold air intakes is Injen's flagship system in their lines of traditional aluminum cold air intake systems. Injen Technology is the world's first tuned air intake system and