JBA 65-66 Ford Mustang 260-428 409SS Dual Through Rear Valance Header Back Exhaust
JBA 65-66 Ford Mustang 260-428 409SS Dual Through Rear Valance Header Back Exhaust
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JBA 65-66 Ford Mustang 260-428 409SS Dual Through Rear Valance Header Back Exhaust
Transform your classic 1965-1966 Ford Mustang with the JBA Header Back Exhaust, engineered specifically for 260 to 428 engines. This dual through rear valance exhaust system not only enhances your vehicle's performance but also adds a touch of style and sound that will turn heads on the road.
Key Features:
- Performance Boost: Designed to improve exhaust flow, providing a noticeable increase in horsepower and torque.
- Durable Construction: Made from high-quality 409SS stainless steel, ensuring longevity and resistance to corrosion.
- Custom Fit: Specifically designed for 1965-1966 Ford Mustang models, ensuring seamless installation and compatibility.
- Enhanced Sound: Experience a deep, aggressive exhaust note that amplifies your driving experience.
- Rear Valance Design: Unique dual through rear valance design that adds a distinctive look to your Mustang's rear end.
Additional Information:
This exhaust system is not CARB approved, and while it acknowledges CARB regulations, it does not require LTL freight for delivery. Please note: it is subject to Proposition 65 warnings.
Upgrade your 65-66 Mustang today with the JBA Header Back Exhaust and enjoy the perfect blend of performance, durability, and style!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

