Overview Reviews Product Description Valve Spring Kit - Dual Spring - 378 lb/in Rate - 1.070 in Coil Bind - 1.295 in OD - Titanium Retainers / Locks / Seals - GM LS-Series - Kit Product Videos Custom Field Product Reviews Write a Review Write a Review × Cam Motion Inc GM LS Dual Valve Spring Kit .660 DIa. Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
SALE Quick view Pac Racing Springs | sku: PACPAC-1238X 1.274 Dual Valve Springs - (16) GM LS MSRP: $534.75 Was: $473.00 Now: $457.50 Add to Cart Quick view Comp Cams | sku: COM26915CS-KIT Valve Spring Kit - GM LS Beehive MSRP: $510.85 Now: $437.80 Add to Cart SALE Quick view Comp Cams | sku: COM917-16 Dual Valve Springs 1.565 Dia. (.815 ID.) MSRP: $211.58 Was: $181.95 Now: $181.01 Add to Cart Quick view Trick Flow | sku: TRFTFS-30678505 Variable Valve Timing Delete Kit GM LS MSRP: $355.83 Now: $304.43 Add to Cart SALE Quick view Msd Ignition | sku: MSD8618 Crank Triiger Kit GM LS w/6.56 Dia. Wheel MSRP: $565.17 Was: $547.35 Now: $483.52 Add to Cart SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart Recommended SALE Quick view Pac Racing Springs | sku: PACPAC-1238X 1.274 Dual Valve Springs - (16) GM LS MSRP: $534.75 Was: $473.00 Now: $457.50 Add to Cart Quick view Comp Cams | sku: COM26915CS-KIT Valve Spring Kit - GM LS Beehive MSRP: $510.85 Now: $437.80 Add to Cart SALE Quick view Comp Cams | sku: COM917-16 Dual Valve Springs 1.565 Dia. (.815 ID.) MSRP: $211.58 Was: $181.95 Now: $181.01 Add to Cart Quick view Trick Flow | sku: TRFTFS-30678505 Variable Valve Timing Delete Kit GM LS MSRP: $355.83 Now: $304.43 Add to Cart SALE Quick view Msd Ignition | sku: MSD8618 Crank Triiger Kit GM LS w/6.56 Dia. Wheel MSRP: $565.17 Was: $547.35 Now: $483.52 Add to Cart SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart × OK
Quick view Comp Cams | sku: COM26915CS-KIT Valve Spring Kit - GM LS Beehive MSRP: $510.85 Now: $437.80 Add to Cart SALE Quick view Comp Cams | sku: COM917-16 Dual Valve Springs 1.565 Dia. (.815 ID.) MSRP: $211.58 Was: $181.95 Now: $181.01 Add to Cart Quick view Trick Flow | sku: TRFTFS-30678505 Variable Valve Timing Delete Kit GM LS MSRP: $355.83 Now: $304.43 Add to Cart SALE Quick view Msd Ignition | sku: MSD8618 Crank Triiger Kit GM LS w/6.56 Dia. Wheel MSRP: $565.17 Was: $547.35 Now: $483.52 Add to Cart SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart Recommended SALE Quick view Pac Racing Springs | sku: PACPAC-1238X 1.274 Dual Valve Springs - (16) GM LS MSRP: $534.75 Was: $473.00 Now: $457.50 Add to Cart Quick view Comp Cams | sku: COM26915CS-KIT Valve Spring Kit - GM LS Beehive MSRP: $510.85 Now: $437.80 Add to Cart SALE Quick view Comp Cams | sku: COM917-16 Dual Valve Springs 1.565 Dia. (.815 ID.) MSRP: $211.58 Was: $181.95 Now: $181.01 Add to Cart Quick view Trick Flow | sku: TRFTFS-30678505 Variable Valve Timing Delete Kit GM LS MSRP: $355.83 Now: $304.43 Add to Cart SALE Quick view Msd Ignition | sku: MSD8618 Crank Triiger Kit GM LS w/6.56 Dia. Wheel MSRP: $565.17 Was: $547.35 Now: $483.52 Add to Cart SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart × OK
SALE Quick view Comp Cams | sku: COM917-16 Dual Valve Springs 1.565 Dia. (.815 ID.) MSRP: $211.58 Was: $181.95 Now: $181.01 Add to Cart Quick view Trick Flow | sku: TRFTFS-30678505 Variable Valve Timing Delete Kit GM LS MSRP: $355.83 Now: $304.43 Add to Cart SALE Quick view Msd Ignition | sku: MSD8618 Crank Triiger Kit GM LS w/6.56 Dia. Wheel MSRP: $565.17 Was: $547.35 Now: $483.52 Add to Cart SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart Recommended SALE Quick view Pac Racing Springs | sku: PACPAC-1238X 1.274 Dual Valve Springs - (16) GM LS MSRP: $534.75 Was: $473.00 Now: $457.50 Add to Cart Quick view Comp Cams | sku: COM26915CS-KIT Valve Spring Kit - GM LS Beehive MSRP: $510.85 Now: $437.80 Add to Cart SALE Quick view Comp Cams | sku: COM917-16 Dual Valve Springs 1.565 Dia. (.815 ID.) MSRP: $211.58 Was: $181.95 Now: $181.01 Add to Cart Quick view Trick Flow | sku: TRFTFS-30678505 Variable Valve Timing Delete Kit GM LS MSRP: $355.83 Now: $304.43 Add to Cart SALE Quick view Msd Ignition | sku: MSD8618 Crank Triiger Kit GM LS w/6.56 Dia. Wheel MSRP: $565.17 Was: $547.35 Now: $483.52 Add to Cart SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart × OK
Quick view Trick Flow | sku: TRFTFS-30678505 Variable Valve Timing Delete Kit GM LS MSRP: $355.83 Now: $304.43 Add to Cart SALE Quick view Msd Ignition | sku: MSD8618 Crank Triiger Kit GM LS w/6.56 Dia. Wheel MSRP: $565.17 Was: $547.35 Now: $483.52 Add to Cart SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart Recommended SALE Quick view Pac Racing Springs | sku: PACPAC-1238X 1.274 Dual Valve Springs - (16) GM LS MSRP: $534.75 Was: $473.00 Now: $457.50 Add to Cart Quick view Comp Cams | sku: COM26915CS-KIT Valve Spring Kit - GM LS Beehive MSRP: $510.85 Now: $437.80 Add to Cart SALE Quick view Comp Cams | sku: COM917-16 Dual Valve Springs 1.565 Dia. (.815 ID.) MSRP: $211.58 Was: $181.95 Now: $181.01 Add to Cart Quick view Trick Flow | sku: TRFTFS-30678505 Variable Valve Timing Delete Kit GM LS MSRP: $355.83 Now: $304.43 Add to Cart SALE Quick view Msd Ignition | sku: MSD8618 Crank Triiger Kit GM LS w/6.56 Dia. Wheel MSRP: $565.17 Was: $547.35 Now: $483.52 Add to Cart SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart × OK
SALE Quick view Msd Ignition | sku: MSD8618 Crank Triiger Kit GM LS w/6.56 Dia. Wheel MSRP: $565.17 Was: $547.35 Now: $483.52 Add to Cart SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart
SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart
SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart
SALE Quick view Pac Racing Springs | sku: PACPAC-1238X 1.274 Dual Valve Springs - (16) GM LS MSRP: $534.75 Was: $473.00 Now: $457.50 Add to Cart Quick view Comp Cams | sku: COM26915CS-KIT Valve Spring Kit - GM LS Beehive MSRP: $510.85 Now: $437.80 Add to Cart SALE Quick view Comp Cams | sku: COM917-16 Dual Valve Springs 1.565 Dia. (.815 ID.) MSRP: $211.58 Was: $181.95 Now: $181.01 Add to Cart Quick view Trick Flow | sku: TRFTFS-30678505 Variable Valve Timing Delete Kit GM LS MSRP: $355.83 Now: $304.43 Add to Cart SALE Quick view Msd Ignition | sku: MSD8618 Crank Triiger Kit GM LS w/6.56 Dia. Wheel MSRP: $565.17 Was: $547.35 Now: $483.52 Add to Cart SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart
Quick view Comp Cams | sku: COM26915CS-KIT Valve Spring Kit - GM LS Beehive MSRP: $510.85 Now: $437.80 Add to Cart SALE Quick view Comp Cams | sku: COM917-16 Dual Valve Springs 1.565 Dia. (.815 ID.) MSRP: $211.58 Was: $181.95 Now: $181.01 Add to Cart Quick view Trick Flow | sku: TRFTFS-30678505 Variable Valve Timing Delete Kit GM LS MSRP: $355.83 Now: $304.43 Add to Cart SALE Quick view Msd Ignition | sku: MSD8618 Crank Triiger Kit GM LS w/6.56 Dia. Wheel MSRP: $565.17 Was: $547.35 Now: $483.52 Add to Cart SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart
SALE Quick view Comp Cams | sku: COM917-16 Dual Valve Springs 1.565 Dia. (.815 ID.) MSRP: $211.58 Was: $181.95 Now: $181.01 Add to Cart Quick view Trick Flow | sku: TRFTFS-30678505 Variable Valve Timing Delete Kit GM LS MSRP: $355.83 Now: $304.43 Add to Cart SALE Quick view Msd Ignition | sku: MSD8618 Crank Triiger Kit GM LS w/6.56 Dia. Wheel MSRP: $565.17 Was: $547.35 Now: $483.52 Add to Cart SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart
Quick view Trick Flow | sku: TRFTFS-30678505 Variable Valve Timing Delete Kit GM LS MSRP: $355.83 Now: $304.43 Add to Cart SALE Quick view Msd Ignition | sku: MSD8618 Crank Triiger Kit GM LS w/6.56 Dia. Wheel MSRP: $565.17 Was: $547.35 Now: $483.52 Add to Cart SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart
SALE Quick view Msd Ignition | sku: MSD8618 Crank Triiger Kit GM LS w/6.56 Dia. Wheel MSRP: $565.17 Was: $547.35 Now: $483.52 Add to Cart SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart
SALE Quick view Msd Ignition | sku: MSD8619 Crank Triiger Kit GM LS w/7.25 Dia. Wheel MSRP: $577.64 Was: $535.28 Now: $494.20 Add to Cart SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart
SALE Quick view Msd Ignition | sku: MSD8623-MSD Crank Triiger Kit GM LS w/8.00 Dia. Wheel MSRP: $577.64 Was: $559.43 Now: $494.20 Add to Cart