Original Engine Management 9000 Exhaust Check Valve
- Excellent quality & materials.
- Offering the same quality, reliability, and durability of a OE
- Manufactured to GM OE specification for fit, form, and function
- Brass or steel-alloy housing
- Special-design spring/diaphragm for extended service life
Every item in the Original Engine Management program is tested to conform to original equipment quality form, fit, and function.