30-30015 Racing Valve Spring Kit
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30-30015 Racing Valve Spring Kit
Unlock the ultimate performance for your racing engine with the 30-30015 Racing Valve Spring Kit. Designed for serious racers seeking unparalleled reliability and strength, this kit stands out with its superior engineering and high-quality materials.
Key Features:
- Premium Materials: Crafted from Premium Kobe Super-Clean Chrome Silicon Wire, ensuring durability and longevity.
- Advanced Engineering: Engineered using proprietary spring design simulation and analysis software to meet specific application needs.
- Exceptional Performance: Features 80 lbs of seat pressure and a maximum of 205 lbs at 0.435" lift, providing the force needed for high-performance racing.
- Lightweight Design: The heat-treated steel retainer and beehive spring reduce reciprocating mass, enhancing engine responsiveness.
- OEM Compatibility: Designed for compatibility with the OEM integrated seal/base (OE# 3610212) where applicable, ensuring seamless integration into your racing setup.
Why Choose the 30-30015 Racing Valve Spring Kit?
Whether you're competing on the track or looking to boost your engine's performance, this valve spring kit is engineered to withstand the rigors of racing. With a focus on cam and spring harmonics, stress, mass, and operating RPM, you can trust the 30-30015 Racing Valve Spring Kit to deliver exceptional results that will keep you ahead of the competition.
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.

