Manley Valves 11651-4 VALVE-VW R/M 33mm

SKU: MAN11651-4

Valves

Manley Performance

Manley Valves 11651-4 VALVE-VW R/M 33mm

SKU: MAN11651-4

Valves

Limited Availability from MFR Limited stock available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical orders of this part. This item is not held in our own warehouse, and availability and release timing may vary depending on manufacturer stock movements and processing at the time of ordering.

We accept

Description

Manley 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.

Part Type

Engine Exhaust Valve

Data: v4.2 - Upd: 2026-10-03 19:25:13

Features

Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.
Recommended for Alcohol Engines: These valves are the recommended choice for exhaust valves in alcohol engines, ensuring reliable performance even in demanding conditions.
Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.
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.

Specifications

Product Attributes - Brand: Manley
Product Attributes - Manufacturer's Part Number: 11651-4
Product Attributes - Part Type: Valves
Product Attributes - UPC: 807298047058

Reference Information

Brand Name/s	Manley Performance
StreetFX SKU	man11651-4
SFX Item ID	4930159
Supplier Item Code	4930159
Manufacturer SKU	11651-4
Manufacturer UPC	807298047058
Alternative References	33mm