COMP Cams Conical Valvespring, 1.657In D,565Lb R 7245-1
COMP Cams Conical Valvespring, 1.657In D,565Lb R 7245-1
Shipping calculated at checkout.
To United StatesChange
Final options and totals are confirmed at checkout.
15 in stock
Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
Read the shipping policyReturns
Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
Read the full return policyReturn details & how to start
Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Specifications
Product details shared across all variants.
- Product type
- Engine Valve Spring
- Category
- Valves
- Shipping dimensions (L × W × H)
- Shipping weight
- 0.43 lb
- Barcode
- 00036584283232
Billable shipping weight; may include dimensional weight.
CCA Hardware Kits
Available in a set of 16 under 7245-16
Dual Conical Valve Springs. As opposed to dual cylindrical spring systems, COMP Cams Dual Conical Valve Springs require no interference fit to dampen spring surge. The self damping characteristic of conical geometry, along with the lower spring kinetic energy of the upper coils, provide a game-changing breakthrough in valve spring design. COMP Cams Dual Conical Valve Springs are constrained at the top and bottom with stepped retainers and spring seats to create separation. The result is that the springs naturally progressive nature can provide outstanding damping without rubbing friction or the associated heat and surface damage. These springs are designed for circle track, road Race and drag racing Applications, as well as all-out, high-RPM street/strip hydraulic Roller valve train systems with optimized lifters. Dampen coil oscillations, increase RPM limit and reduce resonance Improves valve train stability Fewer parasitic horsepower losses and more power Superfinish surface processing Non-interference fit The reduced oscillation in the Dual Conical Springs translates to less applied force and stress to the springs. This increases the lifespan of the spring and the valve train. It also allows the use of more aggressive Camshaft profiles. Seat Load Open Load Coil Bind Rate OD ID Retainers Seats Shims 150lbs @ 2.00" 630lbs @ 1.20" 1.115" 600lb/in 1.442" .646" 716-1, 1738-1 4668-1, 4669-1 4756 1.657" .861"
(1) Dual Conical Valve Spring
