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HomeShopBlow Off ValvesManley Performance LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves (Set of 8)

Description

Designed for high-performance racing applications, the Manley Performance LS-3/L-99 (L-92 Head) Small Block Race Flo Intake Valves combine durability and efficiency for engines operating under 8,000 RPM. Crafted from high-quality stainless steel, these valves offer exceptional strength and resistance to wear, making them ideal for bracket, drag, and oval track racing. The chrome stems and hardened tips further enhance longevity and ensure consistent performance over repeated use. Fully machined combustion faces and swirl-polished under-head areas optimize airflow and combustion efficiency, contributing to improved engine power and responsiveness. These valves are specifically recommended for alcohol engines, providing reliable operation in demanding conditions, and are compatible with a variety of racing setups. Whether upgrading an existing engine or building a new high-performance powerplant, these valves deliver the precision and durability required for competitive racing environments.

Features:

  • Stainless Steel Construction: Ensures durability and resistance to harsh racing conditions.
  • Chrome Stems and Hard Tips: Enhance longevity and wear resistance for extended use.
  • Swirl Polished and Fully Machined: Optimize airflow and combustion for better engine efficiency.
  • Variety of Shapes: Available in Race Master (Straight Stem) and Race Flo designs to suit specific engine needs.
  • Recommended for Alcohol Engines: Designed to perform reliably under demanding racing conditions.

Fitment:
Cadillac Escalade Base 2007
Cadillac Escalade Base 2008
Cadillac Escalade ESV Base 2007
Cadillac Escalade ESV Base 2008
Cadillac Escalade ESV Platinum 2008
Cadillac Escalade EXT Base 2007
Cadillac Escalade EXT Base 2008
GMC Yukon Denali 2007
GMC Yukon Denali 2008
GMC Yukon XL 1500 Denali 2007
GMC Yukon XL 1500 Denali 2008
Hummer H2 Base 2008

Additional information

Weight 2.6 lbs
Dimensions 11.8 × 6.4 × 2.8 in
air_freight_prohibited

false

not_carb_approved

false

ltl_freight_required

false

prop_65

Y

part_type

automotive

epa

N/A

carb_acknowledgement_required

false

regular_stock

t

upc

807298051185

brand

Manley Performance

part_number

11620-8

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