Manley 11621-8 - Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8)
Manley 11621-8 - Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8)
Manley 11621-8 - Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8)
Manley 11621-8 - Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8)

Manley 11621-8 - Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8)

Write a Review
$257.20
$195.99
(You save $61.21 )
SKU: BBPB-11621-8
UPC: 807298051192
Stock: 8
Vendor: Motor State - CSR
SpecialOrder: False
CarbRejected: False
CouponIsOn: False
StockEta: N/A
ProfitMargin: 8.200
CostOfItem: 169.99
ItemPopularity: 0
MapPrice: 192.91
RetailPrice: 257.20
EbayAllowed: False
WarehouseStock: 8
ShippingGroups: ["Flatrate_Turn14"]
EbayPrice: 195.99
ShipperHq: {"shipping-groups":["Motor State","FreeShipping","Flatrate_Motor State"],"shipping-origins":[],"shipping-dimensional-rules":[]}
IsReturnable: True
EbayPriority: 0
Adding to cart… The item has been added
  • screenshot-2024-06-06-013938.png
Manley 11621-8 - Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8)

Manley 11621-8 - Chevy LS-3/L-99 (L-92 Head) Small Block Race Master Exhaust Valves (Set of 8)

$257.20
$195.99
(You save $61.21 )
Description  

Manley - 11621-8

Exhaust Valve - Race Series - 1.590 in Head - 0.314 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Set of 8

Manley Valve - Exhaust, Valve-L-92 R/M 1.590.

Manley?s Race Series valves are meticulously engineered to meet the rigorous demands of bracket, drag, and oval track racers and are the ultimate choice for engines operating under 8000 RPM

    • Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.
    • Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.
    • Swirl Polished and Fully Machined: The valves feature swirl polished under head areas and fully machined combustion faces to optimize airflow and combustion efficiency.
    • Variety of Shapes: Choose between Race Master (Straight Stem) and Race Flo shapes to suit your racing engine's specific requirements.
    • Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.

Category Hierarchy: Valves>Stainless Steel>Race
Cylinder Head: L-92 Cylinder Head
Engine - Web: LS
Engine - Web: L-99
Engine Detail - Web: LS-3
Engine Detail - Web: L-99
Engine Family: LS
Engine Family: L-99
Engine Type: ICE
Engine: LS-3
Engine: L-99
Head Diameter: 1.590
Industry: Automotive
Make - Web: Chevrolet
Make: Chevrolet
Margin Width: 0.070
O/A Length: 4.923
Out of Stock Message: Call for Availability
Product Market: Domestic
Product Type: Engine Exhaust Valve Kit
Seat Width: 0.115
Stem Diameter: 0.3136
Tip Length: 0.160
Title - Web: Manley Race Series Chevy L-99 Exhaust Valve Kit - 1.590 in. Head Dia., 4.923 in. O/A Length, 0.3136 in. Stem
Top of Head: 18 Degree Dish
Underhead Angle: 25.00
Underhead Radius: 7/16
Valve Quantity: 8
Valve Series: Race Series
Valve Sub-Series: Race Master
Valve Type: Exhaust

Warranty Information  
[{"VehicleId":70829},{"VehicleId":57186},{"VehicleId":70431},{"VehicleId":206622},{"VehicleId":206624},{"VehicleId":206625},{"VehicleId":206663},{"VehicleId":206665},{"VehicleId":57194},{"VehicleId":70413},{"VehicleId":57256},{"VehicleId":70410}]

Customers Also Viewed

!