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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 11/06/2026
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.
AFR Replacement Valves - 1-Piece high quality replacements for your AFR cylinder heads. Requires AFR Bead Lock style valve locks. Conventional ''square'' style valve locks will not work with these AFR Valves.
Part TypeValve
Product LineAFR Stainless Steel 8mm Stem Cylinder Head Valves
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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Some parts are not legal for use in California or other states with similar laws / regulations
