1
of
2
Loading...
Manley 11171-1 - Subaru WRX EJ205/STi EJ257 33mm Race Master Exhaust Valve (Single)
Manley | SKU:
BBPB-11171-1
Sale price
$3999
Regular price
$4399
Unit price
/
Unavailable
$4.00 off
DISCLAIMER: This Item Is Special Ordered, which may have cancellation or return restrictions. Please see our terms and conditions for more information.
Couldn't load pickup availability
PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.
Description
Description
Manley 11171-1 - Subaru WRX EJ205/STi EJ257 33mm Race Master Exhaust Valve (Single)
Manley Valve - Exhaust, Valve-R/M SUBARU WRX 32mm
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.
Head Diameter: 33.00
Valve Head Diameter: 33.00
Stem Diameter: 0.2345
Stem Diameter: 5.96
Valve Stem Diameter: 0.2345
Valve Stem Diameter: 5.96
O/A Length: 104.75
Valve Length: 104.75
Valve Tip Length: 3.50
Tip Length: 3.50
Margin Width: 0.060
Seat Width: 0.100
Top of Head: 20 Degree Dish
Valve Head Shape: 20 Degree Dish
Underhead Angle: 25.00
Underhead Radius: 11/32
Valve Series: Race Series
Valve Sub-Series: Race Master
Valve Material: Stainless Steel
Valve Type: Exhaust
Product Type: Engine Exhaust Valve
Valve Quantity: 1
Engine Valve Quantity: 1
Engine Type: ICE
Make: Subaru
Engine: 2.0L EJ205 WRX
Engine: 2.5L EJ257 STi
