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![Exhaust Valves for GM LS1 w/AFR Mongoose LS1 Cylinder Heads [Solid Stem]](https://www.jegs.com/images/mini_750/0/033/033-7228-8.jpg)
Vehicle Info NeededAFR - AIRFLOW RESEARCHPART NUMBER: 033-7228-8
Exhaust Valves for GM LS1 w/AFR Mongoose LS1 Cylinder Heads [Solid Stem]
$18700
Ships on Sep 07, 2026
Lowest Price GuaranteeFor AFR LSX Mongoose Cylinder Heads
- Exhaust Valves
- GM LS1 w/AFR Mongoose LS1 Cylinder Heads
- Solid Stem
- Stem Diameter: 8 mm
- Head Diameter: 1.600 in.
- Overall Length: 4.900 in.
- Bead Lock Keeper Groove
- Stainless Steel
- Set of 8
AFR 7228-8 Exhaust Valves
These exhaust valves from AFR are stainless steel with chrome stems and hardened valve tips.
Part TypeValve
BrandAFR - AIRFLOW RESEARCH
Package Height3.0
Package Width7.1
Package Length15.5
Weight2.41 PG
Part CategoryPerformance Parts
Undercut StemYes
Lock Groove Quantity1-groove
Valve Head Diameter (In)1.600 in.
QuantitySet of 8
Valve Stem Diameter8 mm
Swirl-PolishedYes
Overall Valve Length (In)4.900 in.
Valve MaterialStainless steel
Lock Groove StyleBeadlock
Vendor Part Number7228-8
Package Qty1
Package TypeEA
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