MANLEY 11685-8 Клапан CHEVY L-92 E/D 1.590

MANLEY

MANLEY 11685-8 VALVE-CHEVY L-92 E/D 1.590

₴26,012.45

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P/N: 11685-8 GTIN: 807298051123
Available for order at Partners Worldwide Usually ready in 1-2 weeks updated 12.05.2026
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This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.

Pickup available at ATOMIC-SHOP UA Usually ready in 1 hour

MANLEY 11685-8 VALVE-CHEVY L-92 E/D 1.590

ATOMIC-SHOP UA

Pickup available, usually ready in 1 hour

вул. Набережно-Лугова, 29
Київ
02000
Ukraine

+380444681611

Description MANLEY 11685-8 Extreme Duty Series Exhaust Valve Kit – Chevrolet Gen IV Small Block – LS3, L92, L99

Manley’s Race Series valves are engineered to meet the demands of bracket, drag, and oval track racers and are intended for engines operating under 8,000 RPM.

  • Both exhaust (XH-426) and Intake (NK-842) valves are constructed from high-quality Stainless steel.
  • Chrome stems and hard tips provide enhanced longevity and wear resistance.
  • Swirl-polished underhead areas and fully machined combustion faces optimize Airflow and combustion efficiency.
  • Available in Race Master straight-stem and Race Flo shapes.

Recommended for Alcohol Engines: These valves are recommended for exhaust valves in alcohol engines, ensuring reliable performance in Demanding conditions.

Specifications:

  • Head Diameter: 30.00 MM
  • Stem Diameter: 0.2740 IN
  • Valve Stem Diameter: 0.2740 IN
  • O/A Length: 4.587 IN
  • Tip Length: 0.425 IN
  • Margin Width: 0.050 IN
  • Seat Width: 0.080 IN
  • Top of Head: 9 Degree Dish
  • Underhead Angle: 15.00 DEG
  • Valve Series: Race Series
  • Valve Sub-Series: Race Master
  • Valve Material: Stainless Steel
  • Valve Type: Exhaust
  • Product Type: Engine Exhaust Valve Kit
  • Valve Quantity: 8
  • Engine Detail: SOHC 4 Valve