Engines and Components
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Engines, Blocks and Components
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Cylinder Heads and Components
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Crankshafts and Components
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Pistons and Piston Rings
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Connecting Rods and Components
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Camshafts and Valvetrain
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Engine Covers, Pans and Dress-Up Components
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Oiling Systems
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Belts and Pulleys
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Harmonic Balancers
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Engine Bearings
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Engine Pre Heaters and Components
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Out of stock
1.522 Dual Valve Springs - (16) (PACPAC-1360)
PAC RACING SPRINGS
$596.45Valve Spring - 1300 Series - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16$596.45 -
Out of stock
1.522 Dual Valve Springs - (16) (PACPAC-1359)
PAC RACING SPRINGS
$596.45Valve Spring - 1300 Series - Dual Spring - 895 lb/in Spring Rate - 1.190 in Coil Bind - 1.522 in OD - Set of 16$596.45 -
Out of stock
1.645 Triple Valve Springs - (16) (PACPAC-1358)
PAC RACING SPRINGS
$559.17Valve Spring - 1300 Series - Triple Spring - 688 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16$559.17 -
Out of stock
1.500 Dual Valve Spring (1pk) (PACPAC-1357-1)
PAC RACING SPRINGS
$38.77Valve Spring - 1300 Series - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Each$38.77 -
Out of stock
1.500 Dual Valve Springs - (16) (PACPAC-1357)
PAC RACING SPRINGS
$596.45Valve Spring - 1300 Series - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16$596.45 -
Out of stock
1.500 Dual Valve Spring (1) (PACPAC-1356-1)
PAC RACING SPRINGS
$38.77Valve Spring - 1300 Series - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Each$38.77 -
Out of stock
1.500 Dual Valve Springs - (16) (PACPAC-1356)
PAC RACING SPRINGS
$596.45Valve Spring - 1300 Series - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16$596.45 -
Out of stock
1.500 Dual Valve Springs - (16) (PACPAC-1355H)
PAC RACING SPRINGS
$596.45Valve Spring - 1300 Series - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16$596.45 -
Out of stock
1.500 Dual Valve Spring (1pk) (PACPAC-1355-1)
PAC RACING SPRINGS
$38.77Valve Spring - 1300 Series - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Each$38.77 -
Out of stock
1.500 Dual Valve Springs - (16) (PACPAC-1355)
PAC RACING SPRINGS
$596.45Valve Spring - 1300 Series - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16$596.45 -
Out of stock
1.550 Dual Valve Springs (16) (PACPAC-1354)
PAC RACING SPRINGS
$596.45Valve Spring - 1300 Series - Dual Spring - 1015 lb/in Spring Rate - 1.230 in Coil Bind - 1.550 in OD - Set of 16$596.45 -
Out of stock
1.695 Triple Valve Springs - (16) (PACPAC-1353)
PAC RACING SPRINGS
$621.30Valve Spring - 1300 Series - Triple Spring - 900 lb/in Spring Rate - 1.140 in Coil Bind - 1.695 in OD - Set of 16$621.30 -
Out of stock
1.667 Triple Valve Springs (16) (PACPAC-1351H)
PAC RACING SPRINGS
$621.30Valve Spring - 1300 Series - Triple Spring - 752 lb/in Spring Rate - 1.160 in Coil Bind - 1.667 in OD - Set of 16$621.30 -
Out of stock
1.645 Triple Valve Springs - (16) (PACPAC-1350)
PAC RACING SPRINGS
$559.17Valve Spring - 1300 Series - Triple Spring - 689 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16$559.17 -
1.645 Triple Valve Spring (1) (PACPAC-1349-1)
PAC RACING SPRINGS
$36.35Valve Spring - 1300 Series - Triple Spring - 689 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Each$36.35 -
Out of stock
1.645 Triple Valve Springs - (16) (PACPAC-1349)
PAC RACING SPRINGS
$559.17Valve Spring - 1300 Series - Triple Spring - 689 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Set of 16$559.17 -
Out of stock
1.570 Dual Valve Spring 1300 Series C/T (1) (PACPAC-1344-1)
PAC RACING SPRINGS
$38.77Valve Spring - 1300 Series - Dual Spring - 743 lb/in Spring Rate - 1.035 in Coil Bind - 1.570 in OD - Circle Track - Each$38.77 -
Out of stock
1.550 Dual Valve Springs (16) (PACPAC-1343)
PAC RACING SPRINGS
$596.45Valve Spring - 1300 Series - Dual Spring - 550 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16$596.45 -
Out of stock
1.500 Dual Valve Springs - (16) (PACPAC-1340)
PAC RACING SPRINGS
$596.45Valve Spring - 1300 Series - Dual Spring - 467 lb/in Spring Rate - 1.180 in Coil Bind - 1.500 in OD - Set of 16$596.45 -
Out of stock
1.300 Dual Valve Spring (PACPAC-1335-1)
PAC RACING SPRINGS
$38.77Valve Spring - 1300 Series - Dual Spring - 813 lb/in Spring Rate - 0.985 in Coil Bind - 1.300 in OD - Each$38.77 -
Out of stock
1.300 Dual Valve Springs (16) (PACPAC-1335)
PAC RACING SPRINGS
$596.45Valve Spring - 1300 Series - Dual Spring - 813 lb/in Spring Rate - 0.985 in Coil Bind - 1.300 in OD - Set of 16$596.45 -
Out of stock
1.514 Dual Valve Springs (16) (PACPAC-1332)
PAC RACING SPRINGS
$596.45Valve Spring - 1300 Series - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16$596.45 -
Out of stock
1.514 Dual Valve Springs (16) (PACPAC-1331)
PAC RACING SPRINGS
$596.45Valve Spring - 1300 Series - Dual Spring - 863 lb/in Spring Rate - 1.160 in Coil Bind - 1.514 in OD - Set of 16$596.45 -
Out of stock
1.500 Dual Valve Springs - (16) (PACPAC-1330)
PAC RACING SPRINGS
$596.45Valve Spring - 1300 Series - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Set of 16$596.45 -
Out of stock
1.500 Dual Valve Spring (1pk) (PACPAC-1329-1)
PAC RACING SPRINGS
$38.77Valve Spring - 1300 Series - Dual Spring - 780 lb/in Spring Rate - 1.130 in Coil Bind - 1.500 in OD - Each$38.77 -
Out of stock
1.625 Dual Valve Springs - (16) (PACPAC-1328)
PAC RACING SPRINGS
$472.19Valve Spring - 1300 Series - Dual Spring - 629 lb/in Spring Rate - 1.100 in Coil Bind - 1.625 in OD - Set of 16$472.19 -
Out of stock
1.550 Dual Valve Spring 1pk (PACPAC-1325-1)
PAC RACING SPRINGS
$38.77Valve Spring - 1300 Series - Dual Spring - 644 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Each$38.77 -
Out of stock
1.550 Dual Valve Springs - (16) (PACPAC-1325)
PAC RACING SPRINGS
$596.45Valve Spring - 1300 Series - Dual Spring - 644 lb/in Spring Rate - 1.150 in Coil Bind - 1.550 in OD - Set of 16$596.45 -
Out of stock
1.625 Dual Valve Springs - (16) (PACPAC-1324)
PAC RACING SPRINGS
$472.19Valve Spring - 1300 Series - Dual Spring - 629 lb/in Spring Rate - 1.100 in Coil Bind - 1.625 in OD - Set of 16$472.19 -
Out of stock
1.106 Dual Valve Springs 1300 Series Drag Race (PACPAC-1312)
PAC RACING SPRINGS
$596.45Valve Spring - 1300 Series - Dual Spring - 400 lb/in Spring Rate - 0.700 in Coil Bind - 1.106 in OD - Drag Race - Set of 16$596.45 -
Out of stock
1.539 Dual Valve Springs (16) w/Damper (PACPAC-1297)
PAC RACING SPRINGS
$414.20Valve Spring - RPM Series - Dual Spring / Damper - 500 lb/in Spring Rate - 1.130 in Coil Bind - 1.539 in OD - Set of 16$414.20 -
Out of stock
Drop-In Valve Spring Ford 7.3L Godzilla (PACPAC-1282X-1)
PAC RACING SPRINGS
$24.71Valve Spring - 1200 Series - Ovate Beehive Single Spring - 400 lb/in Spring Rate - 1.545 in Coil Bind - 1.270 in OD - Each$24.71 -
Out of stock
1.645 Triple Valve Spring 1pk (PACPAC-1258-1)
PAC RACING SPRINGS
$30.02Valve Spring - 1200 Series - Triple Spring - 688 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Drag Race - Each$30.02 -
Out of stock
1.645 Triple Valve Spring 1pk (PACPAC-1248-1)
PAC RACING SPRINGS
$30.02Valve Spring - 1200 Series - Triple Spring - 687 lb/in Spring Rate - 1.130 in Coil Bind - 1.645 in OD - Drag Race - Each$30.02 -
Out of stock
1.550 Dual Valve Spring (PACPAC-1239-1)
PAC RACING SPRINGS
$26.92Valve Spring - 1200 Series - Dual Spring - 540 lb/in Spring Rate - 1.180 in Coil Bind - 1.550 in OD - Circle Track Endurance - Each$26.92 -
1.274 Dual Valve Spring GM LS (PACPAC-1238X-1)
PAC RACING SPRINGS
$31.84Valve Spring - RPM Series - Dual Spring - 600 lb/in Spring Rate - 0.985 in Coil Bind - 1.274 in OD - GM LS-Series - Each$31.84 -
Out of stock
1.274 Dual Valve Spring GM LS (PACPAC-1237X-1)
PAC RACING SPRINGS
$31.84Valve Spring - RPM Series - Dual Spring - 550 lb/in Spring Rate - 1.045 in Coil Bind - 1.274 in OD - GM LS-Series - Each$31.84 -
Out of stock
1.021 Valve Spring Beehive Ford Coyote 5.0L (PACPAC-1234X-1)
PAC RACING SPRINGS
$19.86Valve Spring - RPM Series - Ovate Beehive Spring - 240 lb/in Spring Rate - 0.941 in Coil Bind - 1.021 in OD - Ford Coyote - Each$19.86 -
1.025 Valve Spring - Ovate Beehive (PACPAC-1233-1)
PAC RACING SPRINGS
$14.54Valve Spring - 1200 Series - Ovate Beehive Spring - 300 lb/in Spring Rate - 1.060 in Coil Bind - 1.025 in OD - Each$14.54 -
Out of stock
1.083 Valve Spring Beehive Ovate (PACPAC-1230X-1)
PAC RACING SPRINGS
$19.86Valve Spring - RPM Series - Ovate Beehive Spring - 291 lb/in Spring Rate - 1.089 in Coil Bind - 1.083 in OD - Each$19.86