Kooks Headers BK114 Fabrication
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Kooks High-Performance Locking Bolt and Nut Set (2 Bolts/2 Nuts/Locking Hardware)
Experience superior durability and performance with the Kooks High-Performance Locking Bolt and Nut Set. Designed for serious automotive enthusiasts, this set is perfect for enhancing your exhaust system's reliability and efficiency.
Key Features:
- High-Quality Materials: Both the bolts and nuts are constructed from Grade 18-8 Stainless Steel, ensuring long-lasting strength and resistance to corrosion.
- Precision Engineering: Each M10 x 75 Hex Head Flange Bolt features a serrated design for increased grip, preventing loosening under extreme conditions.
- Secure Locking Mechanism: The M10 Hex Head Flange Nut is engineered with a locking feature, providing enhanced security for your installations.
- Versatile Application: Ideal for street, race, and off-road applications, this bolt and nut set meets the rigorous demands of high-performance vehicles.
Why Choose Kooks?
Kooks Headers and Exhaust has been a leader in the high-performance exhaust industry for over 50 years. Our commitment to quality and performance has helped us win countless championships across various racing organizations, including NHRA, NASCAR, and SCCA. Handcrafted in the USA, our products carry the legacy of three generations of family leadership.
When you choose Kooks, you are choosing reliability and performance. Don't forget, "Get Kookin with KOOKS!"
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.

