PAC Racing 500 Series Valve Spring Retainers are constructed of pro-grade ultra-high strength and lightweight Ti-17 titanium that is optimized for thickness and strength. Stringent material certifications and ultimate strength tests ensure peak performance for beehive, dual, triple, and solid stop versions.
Showing 17–32 of 84 results
Fits PAC-1240/1340/1540 – 1.400 in. OD – 0.770 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1240/1340/1540 – 1.400 in. OD – 0.770 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1342/1386/1396 – 1.475 in. OD – 0.815 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1342/1386/1396 – 1.475 in. OD – 0.815 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1226 and 1326 – 1.400 in. OD – 0.695 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1226 and 1326 – 1.400 in. OD – 0.695 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1341 – 1.450 in. OD – 0.715 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1341 – 1.450 in. OD – 0.715 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1372 – 1.240 in. OD – 0.710 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1372 – 1.240 in. OD – 0.710 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits all 1.050 ID Dual Valve Springs – 1.365 in. OD – 0.715 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits all 1.050 ID Dual Valve Springs – 1.365 in. OD – 0.715 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits RPM Series Dual Valve Springs – 1.240 in. OD – 0.685 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits RPM Series Dual Valve Springs – 1.240 in. OD – 0.685 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1244 and 1344 – 1.550 in. OD – 0.780 in. Second Step Diameter – 10 Degree Lock Angle – Titanium
Fits PAC-1244 and 1344 – 1.550 in. OD – 0.780 in. Second Step Diameter – 10 Degree Lock Angle – Titanium
Fits PAC-1385 and 1395 – 1.475 in. OD – 0.735 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1385 and 1395 – 1.475 in. OD – 0.735 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1226/1326/1393 – 1.400 in. OD – 0.695 in. Second Step Diameter – 10 Degree Lock Angle – Titanium
Fits PAC-1226/1326/1393 – 1.400 in. OD – 0.695 in. Second Step Diameter – 10 Degree Lock Angle – Titanium
Fits PAC-1227/1239/1254/1297 – 1.475 in. OD – 0.710 in. Second Step Diameter – 10 Degree Lock Angle – Titanium
Fits PAC-1227/1239/1254/1297 – 1.475 in. OD – 0.710 in. Second Step Diameter – 10 Degree Lock Angle – Titanium
Fits PAC-1370 – 1.450 in. OD – 0.735 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1370 – 1.450 in. OD – 0.735 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1371and 1575 – 1.360 in. OD – 0.680 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1371and 1575 – 1.360 in. OD – 0.680 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits 1.625 OD Dual Drag Race Springs – 1.475 in. OD – 0.840 in. Second Step Diameter – 10 Degree Lock Angle – Titanium
Fits 1.625 OD Dual Drag Race Springs – 1.475 in. OD – 0.840 in. Second Step Diameter – 10 Degree Lock Angle – Titanium
Fits Most Dual Drag Race Springs – 1.365 in. OD – 0.715 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits Most Dual Drag Race Springs – 1.365 in. OD – 0.715 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1394 – 1.440 in. OD – 0.750 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
Fits PAC-1394 – 1.440 in. OD – 0.750 in. Second Step Diameter – 8 Degree Lock Angle – Titanium
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