Edelbrock · New
Edelbrock 1- Pont Perf RPM 60599 Exh Valve 1 660 X 5 230
MPN 9752 · Store SKU ede9752
Supplier stock checked 11/7/2026, 5:03:58 PM UTC. Adding a part does not reserve it.
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Product details
Edelbrock #9752 Exhaust Valve is a 1.66" 1-piece, swirl-polished, hardened tip stainless steel valve with undercut stems for increased flow. Fits #60599 Cylinder Heads. +.120" Longer than Stock. Overall Length: 5.230". Set of 1 Valve The Edelbrock #9752 Exhaust Valve are 1-piece, swirl-polished, hardened tip stainless steel valves with undercut stems for increased flow. Hard-chromed valve stems are 11/32" except where noted. EXHAUST VALVE-PONTIAC (1 INDIVIDUAL) Replacement Exhaust Valve
Manufacturer fitment & guides
- Pontiac:-:389 (6.4L)-455 (7.5L)
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y