Overview Reviews Product Description Valve Spring - NexTek - Dual Spring - 647 lb/in Spring Rate - 1.070 in Coil Bind - 1.640 in OD - Set of 16 Product Videos Custom Field Product Reviews Write a Review Write a Review × Manley 1.640 Dual Valve Springs Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Manley | sku: MAN221442-16 1.560 Dual Valve Springs MSRP: $691.70 Now: $591.77 Add to Cart SALE Quick view Howards Racing Components | sku: HRC98432 Dual Valve Springs - 1.437 MSRP: $134.54 Was: $118.99 Now: $116.99 Add to Cart Quick view Manley | sku: MAN221461-16 1.540 Dual Valve Springs MSRP: $1,064.70 Now: $976.79 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1359-1 1.522 Dual Valve Spring MSRP: $47.01 Now: $40.56 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart Recommended Quick view Manley | sku: MAN221442-16 1.560 Dual Valve Springs MSRP: $691.70 Now: $591.77 Add to Cart SALE Quick view Howards Racing Components | sku: HRC98432 Dual Valve Springs - 1.437 MSRP: $134.54 Was: $118.99 Now: $116.99 Add to Cart Quick view Manley | sku: MAN221461-16 1.540 Dual Valve Springs MSRP: $1,064.70 Now: $976.79 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1359-1 1.522 Dual Valve Spring MSRP: $47.01 Now: $40.56 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart × OK
SALE Quick view Howards Racing Components | sku: HRC98432 Dual Valve Springs - 1.437 MSRP: $134.54 Was: $118.99 Now: $116.99 Add to Cart Quick view Manley | sku: MAN221461-16 1.540 Dual Valve Springs MSRP: $1,064.70 Now: $976.79 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1359-1 1.522 Dual Valve Spring MSRP: $47.01 Now: $40.56 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart Recommended Quick view Manley | sku: MAN221442-16 1.560 Dual Valve Springs MSRP: $691.70 Now: $591.77 Add to Cart SALE Quick view Howards Racing Components | sku: HRC98432 Dual Valve Springs - 1.437 MSRP: $134.54 Was: $118.99 Now: $116.99 Add to Cart Quick view Manley | sku: MAN221461-16 1.540 Dual Valve Springs MSRP: $1,064.70 Now: $976.79 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1359-1 1.522 Dual Valve Spring MSRP: $47.01 Now: $40.56 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart × OK
Quick view Manley | sku: MAN221461-16 1.540 Dual Valve Springs MSRP: $1,064.70 Now: $976.79 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1359-1 1.522 Dual Valve Spring MSRP: $47.01 Now: $40.56 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart Recommended Quick view Manley | sku: MAN221442-16 1.560 Dual Valve Springs MSRP: $691.70 Now: $591.77 Add to Cart SALE Quick view Howards Racing Components | sku: HRC98432 Dual Valve Springs - 1.437 MSRP: $134.54 Was: $118.99 Now: $116.99 Add to Cart Quick view Manley | sku: MAN221461-16 1.540 Dual Valve Springs MSRP: $1,064.70 Now: $976.79 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1359-1 1.522 Dual Valve Spring MSRP: $47.01 Now: $40.56 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart × OK
Quick view Pac Racing Springs | sku: PACPAC-1359-1 1.522 Dual Valve Spring MSRP: $47.01 Now: $40.56 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart Recommended Quick view Manley | sku: MAN221442-16 1.560 Dual Valve Springs MSRP: $691.70 Now: $591.77 Add to Cart SALE Quick view Howards Racing Components | sku: HRC98432 Dual Valve Springs - 1.437 MSRP: $134.54 Was: $118.99 Now: $116.99 Add to Cart Quick view Manley | sku: MAN221461-16 1.540 Dual Valve Springs MSRP: $1,064.70 Now: $976.79 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1359-1 1.522 Dual Valve Spring MSRP: $47.01 Now: $40.56 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart × OK
Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart Recommended Quick view Manley | sku: MAN221442-16 1.560 Dual Valve Springs MSRP: $691.70 Now: $591.77 Add to Cart SALE Quick view Howards Racing Components | sku: HRC98432 Dual Valve Springs - 1.437 MSRP: $134.54 Was: $118.99 Now: $116.99 Add to Cart Quick view Manley | sku: MAN221461-16 1.540 Dual Valve Springs MSRP: $1,064.70 Now: $976.79 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1359-1 1.522 Dual Valve Spring MSRP: $47.01 Now: $40.56 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart × OK
Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart Recommended Quick view Manley | sku: MAN221442-16 1.560 Dual Valve Springs MSRP: $691.70 Now: $591.77 Add to Cart SALE Quick view Howards Racing Components | sku: HRC98432 Dual Valve Springs - 1.437 MSRP: $134.54 Was: $118.99 Now: $116.99 Add to Cart Quick view Manley | sku: MAN221461-16 1.540 Dual Valve Springs MSRP: $1,064.70 Now: $976.79 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1359-1 1.522 Dual Valve Spring MSRP: $47.01 Now: $40.56 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart × OK
Quick view Manley | sku: MAN221442-16 1.560 Dual Valve Springs MSRP: $691.70 Now: $591.77 Add to Cart SALE Quick view Howards Racing Components | sku: HRC98432 Dual Valve Springs - 1.437 MSRP: $134.54 Was: $118.99 Now: $116.99 Add to Cart Quick view Manley | sku: MAN221461-16 1.540 Dual Valve Springs MSRP: $1,064.70 Now: $976.79 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1359-1 1.522 Dual Valve Spring MSRP: $47.01 Now: $40.56 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart × OK
SALE Quick view Howards Racing Components | sku: HRC98432 Dual Valve Springs - 1.437 MSRP: $134.54 Was: $118.99 Now: $116.99 Add to Cart Quick view Manley | sku: MAN221461-16 1.540 Dual Valve Springs MSRP: $1,064.70 Now: $976.79 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1359-1 1.522 Dual Valve Spring MSRP: $47.01 Now: $40.56 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart × OK
Quick view Manley | sku: MAN221461-16 1.540 Dual Valve Springs MSRP: $1,064.70 Now: $976.79 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1359-1 1.522 Dual Valve Spring MSRP: $47.01 Now: $40.56 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart
Quick view Pac Racing Springs | sku: PACPAC-1359-1 1.522 Dual Valve Spring MSRP: $47.01 Now: $40.56 Add to Cart Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart
Quick view Pac Racing Springs | sku: PACPAC-1360 1.522 Dual Valve Springs - (16) MSRP: $690.00 Now: $600.00 Add to Cart Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart
Quick view Manley | sku: MAN221420-16 1.500 NexTek Dual Valve Springs MSRP: $835.80 Now: $766.79 Add to Cart Quick view Comp Cams | sku: COM26929-16 1.56 Dual Valve Spring Set MSRP: Now: $218.37 Add to Cart