Kooks 11-14 GT500 5.4L/5.8L 4V 12in - 6 Pin 02 Ext. 2011 She
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Kooks 11-14 GT500 5.4L/5.8L 4V 12in - 6 Pin 02 Ext. 2011 She
Enhance your Shelby GT500 performance with the Kooks 11-14 GT500 5.4L/5.8L 4V 12in - 6 Pin O2 Extension. Kooks Headers and Exhaust has been an industry leader in high-performance exhaust systems for over 50 years, consistently delivering quality and innovation. Here's why you should choose Kooks:
Key Features:
- Durable Design: Crafted with high-quality materials to withstand extreme conditions.
- Perfect Fit: Specifically designed for the 2011-2014 Shelby GT500 models.
- 12-Inch Extension: Provides the necessary length for optimal placement and functionality.
- 6-Pin Configuration: Ensures a secure and reliable connection for your oxygen sensors.
- Easy Replacement: Ideal for replacing damaged or lost oxygen sensor extensions.
Benefits:
- Improved Performance: Enhance exhaust flow and optimize engine performance.
- Handcrafted Quality: Proudly made in the USA with meticulous attention to detail.
- Proven Success: Trusted by champions in various racing organizations including NHRA, NASCAR, and SCCA.
- Independently Owned: Benefit from a company that has remained family-operated and focused on customer satisfaction.
Ensure your GT500 operates at its best with Kooks' reliable O2 Extension Harness. Don't miss out on the opportunity to upgrade your vehicle’s performance—order yours today and "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.

