Overview Reviews Product Description Valve Spring - NexTek - Dual Spring / Damper - 575 lb/in Spring Rate - 1.215 in Coil Bind - 1.570 in OD - Polished - Set of 16 Product Videos Custom Field Product Reviews Write a Review Write a Review × Manley Manley 1.570 Dual Valve Springs 221441P-16 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: MAN221443-16 Manley 1.580 Dual Valve Springs 221443-16 MSRP: $617.10 Now: $536.61 Add to Cart SALE Quick view Isky Cams | sku: ISK9995-RAD 1.570 Valve Springs MSRP: $671.50 Was: $583.99 Now: $581.99 Add to Cart Quick view Isky Cams | sku: ISK9968RAD Isky Cams 1.570 Dual Valve Springs 9968RAD MSRP: $671.50 Now: $583.92 Add to Cart Quick view Manley | sku: MAN23647TS-16 Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 23647TS-16 MSRP: $331.53 Now: $288.29 Add to Cart Quick view Manley | sku: MAN22431-16 Manley 1.550 Pro Dual Valve Springs 22431-16 MSRP: $245.71 Now: $213.66 Add to Cart Recommended Quick view Manley | sku: MAN221443-16 Manley 1.580 Dual Valve Springs 221443-16 MSRP: $617.10 Now: $536.61 Add to Cart SALE Quick view Isky Cams | sku: ISK9995-RAD 1.570 Valve Springs MSRP: $671.50 Was: $583.99 Now: $581.99 Add to Cart Quick view Isky Cams | sku: ISK9968RAD Isky Cams 1.570 Dual Valve Springs 9968RAD MSRP: $671.50 Now: $583.92 Add to Cart Quick view Manley | sku: MAN23647TS-16 Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 23647TS-16 MSRP: $331.53 Now: $288.29 Add to Cart Quick view Manley | sku: MAN22431-16 Manley 1.550 Pro Dual Valve Springs 22431-16 MSRP: $245.71 Now: $213.66 Add to Cart × OK
SALE Quick view Isky Cams | sku: ISK9995-RAD 1.570 Valve Springs MSRP: $671.50 Was: $583.99 Now: $581.99 Add to Cart Quick view Isky Cams | sku: ISK9968RAD Isky Cams 1.570 Dual Valve Springs 9968RAD MSRP: $671.50 Now: $583.92 Add to Cart Quick view Manley | sku: MAN23647TS-16 Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 23647TS-16 MSRP: $331.53 Now: $288.29 Add to Cart Quick view Manley | sku: MAN22431-16 Manley 1.550 Pro Dual Valve Springs 22431-16 MSRP: $245.71 Now: $213.66 Add to Cart Recommended Quick view Manley | sku: MAN221443-16 Manley 1.580 Dual Valve Springs 221443-16 MSRP: $617.10 Now: $536.61 Add to Cart SALE Quick view Isky Cams | sku: ISK9995-RAD 1.570 Valve Springs MSRP: $671.50 Was: $583.99 Now: $581.99 Add to Cart Quick view Isky Cams | sku: ISK9968RAD Isky Cams 1.570 Dual Valve Springs 9968RAD MSRP: $671.50 Now: $583.92 Add to Cart Quick view Manley | sku: MAN23647TS-16 Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 23647TS-16 MSRP: $331.53 Now: $288.29 Add to Cart Quick view Manley | sku: MAN22431-16 Manley 1.550 Pro Dual Valve Springs 22431-16 MSRP: $245.71 Now: $213.66 Add to Cart × OK
Quick view Isky Cams | sku: ISK9968RAD Isky Cams 1.570 Dual Valve Springs 9968RAD MSRP: $671.50 Now: $583.92 Add to Cart Quick view Manley | sku: MAN23647TS-16 Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 23647TS-16 MSRP: $331.53 Now: $288.29 Add to Cart Quick view Manley | sku: MAN22431-16 Manley 1.550 Pro Dual Valve Springs 22431-16 MSRP: $245.71 Now: $213.66 Add to Cart Recommended Quick view Manley | sku: MAN221443-16 Manley 1.580 Dual Valve Springs 221443-16 MSRP: $617.10 Now: $536.61 Add to Cart SALE Quick view Isky Cams | sku: ISK9995-RAD 1.570 Valve Springs MSRP: $671.50 Was: $583.99 Now: $581.99 Add to Cart Quick view Isky Cams | sku: ISK9968RAD Isky Cams 1.570 Dual Valve Springs 9968RAD MSRP: $671.50 Now: $583.92 Add to Cart Quick view Manley | sku: MAN23647TS-16 Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 23647TS-16 MSRP: $331.53 Now: $288.29 Add to Cart Quick view Manley | sku: MAN22431-16 Manley 1.550 Pro Dual Valve Springs 22431-16 MSRP: $245.71 Now: $213.66 Add to Cart × OK
Quick view Manley | sku: MAN23647TS-16 Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 23647TS-16 MSRP: $331.53 Now: $288.29 Add to Cart Quick view Manley | sku: MAN22431-16 Manley 1.550 Pro Dual Valve Springs 22431-16 MSRP: $245.71 Now: $213.66 Add to Cart Recommended Quick view Manley | sku: MAN221443-16 Manley 1.580 Dual Valve Springs 221443-16 MSRP: $617.10 Now: $536.61 Add to Cart SALE Quick view Isky Cams | sku: ISK9995-RAD 1.570 Valve Springs MSRP: $671.50 Was: $583.99 Now: $581.99 Add to Cart Quick view Isky Cams | sku: ISK9968RAD Isky Cams 1.570 Dual Valve Springs 9968RAD MSRP: $671.50 Now: $583.92 Add to Cart Quick view Manley | sku: MAN23647TS-16 Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 23647TS-16 MSRP: $331.53 Now: $288.29 Add to Cart Quick view Manley | sku: MAN22431-16 Manley 1.550 Pro Dual Valve Springs 22431-16 MSRP: $245.71 Now: $213.66 Add to Cart × OK
Quick view Manley | sku: MAN22431-16 Manley 1.550 Pro Dual Valve Springs 22431-16 MSRP: $245.71 Now: $213.66 Add to Cart
Quick view Manley | sku: MAN221443-16 Manley 1.580 Dual Valve Springs 221443-16 MSRP: $617.10 Now: $536.61 Add to Cart SALE Quick view Isky Cams | sku: ISK9995-RAD 1.570 Valve Springs MSRP: $671.50 Was: $583.99 Now: $581.99 Add to Cart Quick view Isky Cams | sku: ISK9968RAD Isky Cams 1.570 Dual Valve Springs 9968RAD MSRP: $671.50 Now: $583.92 Add to Cart Quick view Manley | sku: MAN23647TS-16 Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 23647TS-16 MSRP: $331.53 Now: $288.29 Add to Cart Quick view Manley | sku: MAN22431-16 Manley 1.550 Pro Dual Valve Springs 22431-16 MSRP: $245.71 Now: $213.66 Add to Cart
SALE Quick view Isky Cams | sku: ISK9995-RAD 1.570 Valve Springs MSRP: $671.50 Was: $583.99 Now: $581.99 Add to Cart Quick view Isky Cams | sku: ISK9968RAD Isky Cams 1.570 Dual Valve Springs 9968RAD MSRP: $671.50 Now: $583.92 Add to Cart Quick view Manley | sku: MAN23647TS-16 Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 23647TS-16 MSRP: $331.53 Now: $288.29 Add to Cart Quick view Manley | sku: MAN22431-16 Manley 1.550 Pro Dual Valve Springs 22431-16 MSRP: $245.71 Now: $213.66 Add to Cart
Quick view Isky Cams | sku: ISK9968RAD Isky Cams 1.570 Dual Valve Springs 9968RAD MSRP: $671.50 Now: $583.92 Add to Cart Quick view Manley | sku: MAN23647TS-16 Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 23647TS-16 MSRP: $331.53 Now: $288.29 Add to Cart Quick view Manley | sku: MAN22431-16 Manley 1.550 Pro Dual Valve Springs 22431-16 MSRP: $245.71 Now: $213.66 Add to Cart
Quick view Manley | sku: MAN23647TS-16 Manley 1.570 H-13 10-Deg Valve Spring Retainers +.100 23647TS-16 MSRP: $331.53 Now: $288.29 Add to Cart Quick view Manley | sku: MAN22431-16 Manley 1.550 Pro Dual Valve Springs 22431-16 MSRP: $245.71 Now: $213.66 Add to Cart
Quick view Manley | sku: MAN22431-16 Manley 1.550 Pro Dual Valve Springs 22431-16 MSRP: $245.71 Now: $213.66 Add to Cart