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Manley 22165-1
Manley Valve Spring, NISSAN SR20DE/SR20DET; Manley Valve Spring, SPRING-NISSAN SR20DE/SR20DET
Pioneer Automotive Industries, LLC B-203-100
Pioneer Automotive Industries Valve Spring Insert. Designed as a direct OEM replacement for reliable engine performance.
Howards Cams 98436-1
Engine Valve Spring; Performance Dual Valve Springs; 1.435
Manley 22165-16
Manley Valve Spring, NISSAN SR20DE/SR20DET; Manley Valve Spring, SPRING-NISSAN SR20DE/SR20DET
Competition Cams 984-1
Engine Valve Spring; Single Outer Valve Spring: 1.430" OD, 1.070" ID
Reliance Power Parts 474336129
Reliance Power Parts Valve Spring. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.
