Edelbrock · New
Edelbrock Bolt Kit Intake Manifold Chevrolet 348/409 Inwin Series
MPN 8509 · Store SKU ede8509
Supplier stock checked 11/7/2026, 9:17:37 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Edelbrock part #8509 Intake Bolt kit is designed specifically for Chevy 348/409 c.i.d. Edelbrock manifolds. This bolt kit features 12-point heads for easy wrench access. Features include cadmium finished steel bolt and hardened washers. Edelbrock Intake Manifold Bolt Set for Chevy 348/409 c.i.d. Edelbrock manifolds Intake Manifold Bolt Set For Chevy 348/409 Edelbrock Manifolds BOLT KIT INTAKE MANIFOLD CHEVY 348/409 W SERIES Performer Series Intake Manifold Bolt Kit
Manufacturer fitment & guides
- Chevrolet:W-Series:348 (5.7L)-409 (6.7L)
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y