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JBA 67-70 Ford Mustang 390-428 FE 1-3/4in-2-1/2in Primary Silver Ctd Tri Y Header
JBA 67-70 Ford Mustang 390-428 FE 1-3/4in-2-1/2in Primary Silver Ctd Tri Y Header
JBA 67-70 Ford Mustang 390-428 FE 1-3/4in-2-1/2in Primary Silver Ctd Tri Y Header
JBA 67-70 Ford Mustang 390-428 FE 1-3/4in-2-1/2in Primary Silver Ctd Tri Y Header
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JBA 67-70 Ford Mustang 390-428 FE 1-3/4in-2-1/2in Primary Silver Ctd Tri Y Header

JBA
JBA6655SJS
Out of stock
Headers & Manifolds
$1,230.30 $1,118.45
JBA long tube headers are the number one choice for maximum performance gains and high RPM...
Size Guide

JBA 67-70 Ford Mustang 390-428 FE 1-3/4in-2-1/2in Primary Silver Ctd Tri Y Header
JBA long tube headers are the number one choice for maximum performance gains and high RPM efficiency. Available in 409 or 304 Series Stainless Steel. These long tube designs are dyno and race proven to deliver the greatest possible increase in horsepower and torque throughout the RPM range. All JBA long tube headers feature large mandrel-bent stainless steel primary tubes, oversized exhaust ports, extra thick 3/8 one-piece flanges, and proprietary JBA Firecone® merged collectors for smooth flow. Each system is designed to give the maximum amount of ground clearance possible, so lowered cars do not drag the collectors.

This Part Fits:

Year Make Model Submodel
1967-1970 Ford Mustang Base
1970 Ford Mustang Grande
1970 Ford Mustang Mach 1
1967-1970 Ford Mustang Shelby GT-500
1968 Ford Mustang Shelby GT-500KR
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Returns Policy

Racewerks is committed to customer satisfaction and will happily accept returns or exchanges on any brand new merchandise, including its packaging, within 30 days of the original purchase date. Please note, a restocking fee of 20% or more is deducted from the price of the returned merchandise, and shipping costs and sales tax on the restocking fee are not refundable.

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Once your goods have been dispatched, we cannot cancel the order. However, you can request a return once you receive the order. Racewerks is not liable for packages that are lost or stolen once the carrier confirms delivery.

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Once you complete your order, it cannot be cancelled or altered unless the item is out of stock. Our warehouses strive to process orders swiftly, sometimes even outside of customer service hours. Therefore, a cancellation fee of up to 5% may be applicable.

Please note that merchandise categorized as Special Order and Built to Order are final sales and cannot be cancelled, returned, or exchanged.

Below FAQ are some common Questions answered.

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At Racewerks, we currently don't provide the option for in-person pick-up. All orders are delivered directly to your specified address.

We accept a variety of payment methods including Visa, MasterCard, American Express, Discover, PayPal.

Yes, we do. Please refer to our Return Policies page for detailed information.Returns Policy

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