Allstar Performance - Residual Check Valve 10lb The halo protrusions at the

The halo protrusions at the top provide additional head support in the case of a side impact which is why this seat is considered Full Containment

Spoiler - 67 x 3 in - 2-Piece - Aluminum - Black Powder Coat - Kit

Max dyno gains of 5 hp and 5 lb-ft at the rear wheels

3/5 - Double Layer - Nomex - Elastic Cuff - Red - Medium - Pair

5 in ID - 8 in Length - 550 lb/in Spring Rate - Steel - Red Powder Coat - Each

Allstar Performance - Residual Check Valve 10lb The halo protrusions at theResidual Pressure Valve 10 lb 1 8 in NPT Inlet 1 8 in NPT Outlet 3 16 in Inverted Flare Fittings Included Aluminum Red Anodized Drum Brake Each