Air Injection: Specifications
| Air Injection Check Valve Pipe to Exhaust Manifold Bolt (with NC8 California Emissions) | 89 inch lbs. |
| Air Injection Check Valve to Bracket Bolt (with NC8 California Emissions) | 18 ft. lbs. |
| Air Injection Pipe to Throttle Body Nut | 89 inch lbs. |