Manley - 11147-8
Manley Valve - Exhaust, Valve-R/M SR20DE(T) 31.15mm.
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.
Engine Detail - Web: 2.0L SR20DET
Engine Detail: DOHC 16 Valve
Engine Family: SR20
Engine Type: ICE
Engine: 2.0L SR20DET
Head Diameter: 31.15
Industry: Automotive
Make - Web: Nissan
Make: Nissan
Margin Width: 0.065
O/A Length: 102.40
Out of Stock Message: Call for Availability
Product Market: Sport Compact
Product Type: Engine Exhaust Valve Kit
Category Hierarchy: Valves>Stainless Steel>Race
Engine - Web: SR20
Engine Application: 91-98 Sentra SE-R
Seat Width: 0.080
Stem Diameter: 0.274
Stem Diameter: 6.96
Tip Length: 3.50
Title - Web: Manley Race Series Nissan 2.0L SR20DET Exhaust Valve Kit - 31.15 mm Head Dia., 102.40 mm O/A Length, 0.2740 in. Stem
Top of Head: 9 Degree Dish
Underhead Angle: 15.00
Underhead Radius: 1/2
Valve Quantity: 8
Valve Series: Race Series
Valve Sub-Series: Race Master
Valve Type: Exhaust