Kooks Headers · New

Kooks 2015+ Ford Mustang GT350 5.2L 3in x 2-3/4in Cat SS X-Pipe Kooks HDR Req

Name: Kooks 2015+ Ford Mustang GT350 5.2L 3in x 2-3/4in Cat SS X-Pipe Kooks HDR Req
Brand: Kooks Headers
SKU: ksh11543200
Price: 2666.31 USD

MPN 11543200 · Store SKU ksh11543200

$2,666.31

CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 2:28:14 PM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!" 3in. x 2-3/4in.(OEM) Catted Stainless X-Pipe. Must be used with Kooks Headers. Factory Exhaust must be cut to install. STANDARD RACE CATS NOT FOR USE IN FORCED INDUCTION APPLICATIONS 3" x 2-3/4"(OEM) Catted Stainless X-Pipe. Must be used with Kooks Headers. Factory Exhaust must be cut to install. STANDARD RACE CATS NOT FOR USE IN FORCED INDUCTION APPLICATIONS 3in. x 2-3/4in. SS Catted X-Pipe. 2015-2020 Shelby GT350. Retains OEM Mufflers. 3" x 2-3/4" SS Catted X-Pipe. 2015-2020 Shelby GT350. Retains OEM Mufflers.

Manufacturer fitment & guides

Check 11543200 against the manufacturer’s application information below.

A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.

Part-specific notes

Not CARB approved. Destination and intended-use restrictions must be checked before sale.
Emissions acknowledgement required before purchase.
California Proposition 65: Y

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What is the return policy?

Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

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This policy does not limit rights required by law.

Kooks 2015+ Ford Mustang GT350 5.2L 3in x 2-3/4in Cat SS X-Pipe Kooks HDR Req

Product details

Manufacturer fitment & guides

Part-specific notes

THE NEXT PART
OF YOUR BUILD.

Free shipping on $100+ orders.

Build with the right brands.

Find your next upgrade.

Make the whole setup work.

A few things to know.

Your build.

Delivery & checkout

Delivery address