Ford SB 289 302 351W STAGE 1 Valve Springs/16+Retainers Kit Up to .510 Lift Cam

Description: FALCON PERFORMANCE VALVETRAINThis item is for our Stage-1 valve spring and retainer kit for Ford small block V-8 engines using up to a .510 in. lift flat tappet camshaft. P/N (16) M53166700 + (16) 55-6302. These springs are designed for use with flat tappet camshafts.These are the same components that we include in our Stage-1 ultimate cam kits for small block Ford engines. These valve springs are our equivalent to COMP Cams spring set number 942-16.VALVE SPRING SPECIFICATIONSOutside Diameter: 1.435 in.Inside Diameter: 1.035 in.Seat Load: 115-lbs. at 1.687 in.Open Load: 275-lbs. at 1.187 in.Spring Rate: 330 lbs.Coil Bind: 1.140 in.Free Length (appx.): 2.020 in.Spring Type: Single with damperRETAINER SPECIFICATIONSOutside Diameter: 1.400 in.Step 1 Diameter: 1.060 in.Step 2 Diameter: .700 in.Stem Diameter: 11/32 in.Lock Style 7 degreeMaterial: ChromemolyWe offer some of the quickest delivery times to most of the US on eBay. We have locations in Alabama, Louisiana, and Tennessee. These locations allow us to offer our customers quick, efficient service and delivery times. The free shipping option is available for orders shipped within the lower 48 US-states.Falcon Performance specializes in shipments to Sweden, Germany, Australia, Norway, Denmark, France, United Kingdom, Iceland, South Africa, New Zealand, Japan, Canada, and many other countries. Please use the shipping calculator for orders outside the continental USA. We do combine shipping costs for purchasing multiple items. Before paying, add all desired items to your eBay cart and then pay for all at one time. The eBay system will calculate the combined shipping discount.Please note that "free shipping" is not free for us but only to you. We pay to ship all parts to customers. Should you decide to return your purchase due to 'buyers remorse', we will refund the parts price less a restocking fee for the return; to mostly recoup our original shipping costs. Any damage to box or parts will alter the amount of the restocking fee. In many cases, we must buy new boxes from our suppliers.Put our 75+ combined years of experience to work for you... Thank you, the Falcon Team!

Price: 114.2 USD

Location: Memphis, Tennessee

End Time: 2025-01-25T19:54:18.000Z

Shipping Cost: 0 USD

Product Images

Item Specifics

Return shipping will be paid by: Buyer

Returns Accepted: Returns Accepted

Item must be returned within: 60 Days

Refund will be given as: Money back or replacement (buyer's choice)

Brand: Falcon Performance

Type: Valve Spring Set

Interchange Part Number: Elgin RV-9910X ER-3977, COMP Cams 942-16 743-16

Manufacturer Warranty: 1 Year

Items Included: Valve Spring, Valve Spring Retainer

Manufacturer Part Number: (16) M53166700 + (16) 55-6302

Performance Part: Yes

California Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.