Product Details New M8 Spring Kit PSI Valve Springs up to 640 Lift, JHE Titanium Retainers exclusive to this new spring design, Trend Billet Steel Triple Groove Locks, Lower Collar with Valve Seal. This kit will fit any cam and any triple groove valve. Product Videos Custom Field Product Reviews Write a Review Write a Review × Star Racing Star Racing M8 PSI Valve Springs up to 640 Lift, Ti Retainers, Billet Keepers, Valve Seals Kit for Triple Groove 640SK Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view Feuling | sku: 0926-2974 Feuling Parts #1108 - Valve Spring Kit - with TI Retainers - M8 MSRP: $609.95 Was: Now: $548.96 Add to Cart Quick view Feuling | sku: 0926-2973 Feuling Parts #1107 - Valve Spring Kit - without TI Retainers - M8 MSRP: $419.95 Was: Now: $377.96 Add to Cart Quick view Kibblewhite | sku: 0926-3420 Kibblewhite #20-23800 - Valve Spring Kit - Lightweight Racing - 0.630" Lift - Titanium Retainers - M8 MSRP: $634.37 Was: Now: $539.21 Add to Cart Quick view Feuling | sku: 0926-3138 Feuling Parts #1207 - Valve Spring Kit - High Load Beehive with TI Retainers - M8 MSRP: $609.95 Was: Now: $548.96 Add to Cart Quick view Kpmi | sku: 191-27792T Kpmi #20-21800 - Racing Valve Spring Kit .625 Lift Titanium Retainers MSRP: Was: Now: $416.95 Add to Cart Recommended Quick view Feuling | sku: 0926-2974 Feuling Parts #1108 - Valve Spring Kit - with TI Retainers - M8 MSRP: $609.95 Was: Now: $548.96 Add to Cart Quick view Feuling | sku: 0926-2973 Feuling Parts #1107 - Valve Spring Kit - without TI Retainers - M8 MSRP: $419.95 Was: Now: $377.96 Add to Cart Quick view Kibblewhite | sku: 0926-3420 Kibblewhite #20-23800 - Valve Spring Kit - Lightweight Racing - 0.630" Lift - Titanium Retainers - M8 MSRP: $634.37 Was: Now: $539.21 Add to Cart Quick view Feuling | sku: 0926-3138 Feuling Parts #1207 - Valve Spring Kit - High Load Beehive with TI Retainers - M8 MSRP: $609.95 Was: Now: $548.96 Add to Cart Quick view Kpmi | sku: 191-27792T Kpmi #20-21800 - Racing Valve Spring Kit .625 Lift Titanium Retainers MSRP: Was: Now: $416.95 Add to Cart × OK
Quick view Feuling | sku: 0926-2973 Feuling Parts #1107 - Valve Spring Kit - without TI Retainers - M8 MSRP: $419.95 Was: Now: $377.96 Add to Cart Quick view Kibblewhite | sku: 0926-3420 Kibblewhite #20-23800 - Valve Spring Kit - Lightweight Racing - 0.630" Lift - Titanium Retainers - M8 MSRP: $634.37 Was: Now: $539.21 Add to Cart Quick view Feuling | sku: 0926-3138 Feuling Parts #1207 - Valve Spring Kit - High Load Beehive with TI Retainers - M8 MSRP: $609.95 Was: Now: $548.96 Add to Cart Quick view Kpmi | sku: 191-27792T Kpmi #20-21800 - Racing Valve Spring Kit .625 Lift Titanium Retainers MSRP: Was: Now: $416.95 Add to Cart Recommended Quick view Feuling | sku: 0926-2974 Feuling Parts #1108 - Valve Spring Kit - with TI Retainers - M8 MSRP: $609.95 Was: Now: $548.96 Add to Cart Quick view Feuling | sku: 0926-2973 Feuling Parts #1107 - Valve Spring Kit - without TI Retainers - M8 MSRP: $419.95 Was: Now: $377.96 Add to Cart Quick view Kibblewhite | sku: 0926-3420 Kibblewhite #20-23800 - Valve Spring Kit - Lightweight Racing - 0.630" Lift - Titanium Retainers - M8 MSRP: $634.37 Was: Now: $539.21 Add to Cart Quick view Feuling | sku: 0926-3138 Feuling Parts #1207 - Valve Spring Kit - High Load Beehive with TI Retainers - M8 MSRP: $609.95 Was: Now: $548.96 Add to Cart Quick view Kpmi | sku: 191-27792T Kpmi #20-21800 - Racing Valve Spring Kit .625 Lift Titanium Retainers MSRP: Was: Now: $416.95 Add to Cart
Quick view Kibblewhite | sku: 0926-3420 Kibblewhite #20-23800 - Valve Spring Kit - Lightweight Racing - 0.630" Lift - Titanium Retainers - M8 MSRP: $634.37 Was: Now: $539.21 Add to Cart Quick view Feuling | sku: 0926-3138 Feuling Parts #1207 - Valve Spring Kit - High Load Beehive with TI Retainers - M8 MSRP: $609.95 Was: Now: $548.96 Add to Cart Quick view Kpmi | sku: 191-27792T Kpmi #20-21800 - Racing Valve Spring Kit .625 Lift Titanium Retainers MSRP: Was: Now: $416.95 Add to Cart
Quick view Feuling | sku: 0926-3138 Feuling Parts #1207 - Valve Spring Kit - High Load Beehive with TI Retainers - M8 MSRP: $609.95 Was: Now: $548.96 Add to Cart Quick view Kpmi | sku: 191-27792T Kpmi #20-21800 - Racing Valve Spring Kit .625 Lift Titanium Retainers MSRP: Was: Now: $416.95 Add to Cart
Quick view Kpmi | sku: 191-27792T Kpmi #20-21800 - Racing Valve Spring Kit .625 Lift Titanium Retainers MSRP: Was: Now: $416.95 Add to Cart
Quick view Feuling | sku: 0926-2974 Feuling Parts #1108 - Valve Spring Kit - with TI Retainers - M8 MSRP: $609.95 Was: Now: $548.96 Add to Cart Quick view Feuling | sku: 0926-2973 Feuling Parts #1107 - Valve Spring Kit - without TI Retainers - M8 MSRP: $419.95 Was: Now: $377.96 Add to Cart Quick view Kibblewhite | sku: 0926-3420 Kibblewhite #20-23800 - Valve Spring Kit - Lightweight Racing - 0.630" Lift - Titanium Retainers - M8 MSRP: $634.37 Was: Now: $539.21 Add to Cart Quick view Feuling | sku: 0926-3138 Feuling Parts #1207 - Valve Spring Kit - High Load Beehive with TI Retainers - M8 MSRP: $609.95 Was: Now: $548.96 Add to Cart Quick view Kpmi | sku: 191-27792T Kpmi #20-21800 - Racing Valve Spring Kit .625 Lift Titanium Retainers MSRP: Was: Now: $416.95 Add to Cart
Quick view Feuling | sku: 0926-2973 Feuling Parts #1107 - Valve Spring Kit - without TI Retainers - M8 MSRP: $419.95 Was: Now: $377.96 Add to Cart Quick view Kibblewhite | sku: 0926-3420 Kibblewhite #20-23800 - Valve Spring Kit - Lightweight Racing - 0.630" Lift - Titanium Retainers - M8 MSRP: $634.37 Was: Now: $539.21 Add to Cart Quick view Feuling | sku: 0926-3138 Feuling Parts #1207 - Valve Spring Kit - High Load Beehive with TI Retainers - M8 MSRP: $609.95 Was: Now: $548.96 Add to Cart Quick view Kpmi | sku: 191-27792T Kpmi #20-21800 - Racing Valve Spring Kit .625 Lift Titanium Retainers MSRP: Was: Now: $416.95 Add to Cart
Quick view Kibblewhite | sku: 0926-3420 Kibblewhite #20-23800 - Valve Spring Kit - Lightweight Racing - 0.630" Lift - Titanium Retainers - M8 MSRP: $634.37 Was: Now: $539.21 Add to Cart Quick view Feuling | sku: 0926-3138 Feuling Parts #1207 - Valve Spring Kit - High Load Beehive with TI Retainers - M8 MSRP: $609.95 Was: Now: $548.96 Add to Cart Quick view Kpmi | sku: 191-27792T Kpmi #20-21800 - Racing Valve Spring Kit .625 Lift Titanium Retainers MSRP: Was: Now: $416.95 Add to Cart
Quick view Feuling | sku: 0926-3138 Feuling Parts #1207 - Valve Spring Kit - High Load Beehive with TI Retainers - M8 MSRP: $609.95 Was: Now: $548.96 Add to Cart Quick view Kpmi | sku: 191-27792T Kpmi #20-21800 - Racing Valve Spring Kit .625 Lift Titanium Retainers MSRP: Was: Now: $416.95 Add to Cart
Quick view Kpmi | sku: 191-27792T Kpmi #20-21800 - Racing Valve Spring Kit .625 Lift Titanium Retainers MSRP: Was: Now: $416.95 Add to Cart