Sixth Generation 2015-2021 Ford Mustang Shelby GT350/R 1-3/4 x 1-7/8 x 3 Header & Catted X-Pipe Kit - 1154H320 - Kooks Headers

  • Part #MA4388
  • OEM Part #1154H320
  • CARB Restricted
MSRP $5,360.99
Sale Price $4,427.99

Affirm - Available for US shipments only.

Stock Status: Available Please allow additional time for delivery. This item requires special handling or may ship directly from our supplier.

Sixth Generation 2015-2021 Ford Mustang Shelby GT350/R 1-3/4 x 1-7/8 x 3 Header & Catted X-Pipe Kit - 1154H320 - Kooks Headers

  • Part #MA4388
  • OEM Part #1154H320
  • CARB Restricted
MSRP $5,360.99
Sale Price $4,427.99

Affirm - Available for US shipments only.

Stock Status: Available Please allow additional time for delivery. This item requires special handling or may ship directly from our supplier.
Fitment & Application

Submodels: GT, LX, SVO, Base, GTS, SVT Cobra, SVT Cobra R

This product is not eligible for coupons, promotions or volume discounts.
Features/Benefits

Features/Benefits

  • 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!"
  • Manufactured In The USA. Kooks Uses T304 Aircraft Quality Stainless Steel. Kooks Products are Backed by a Limited Lifetime Warranty To the Original Purchaser. Kooks Products Are Dyno And Race Tested and Designed For Maximum Power.
  • We are unable to accept returns on any exhaust system or component that shows evidence of being installed. Installation marks, scratches, or any alteration observed on the product will render it ineligible for a return, credit, or refund. Please carefully inspect and consider your exhaust system choice before installation to ensure it meets your needs and expectations.
  • Engineered to Meet or Exceed OEM Specifications
  • MADE IN AMERICA
  • OEM Part Number: 1154H320
  • Associated Years: 2015-2021
  • Item Quantity Size: 1 KT
  • Shipping Dimensions (LxWxH): 32in x 20in x 14in
  • Weight: 65 pounds
  • CARB Restricted
  • Tariff Code: 8708925000
  • Keywords: Exhaust, Exhaust Crossover Pipe, Exhaust H-Pipes, X-Pipes & Y-Pipes
Additional Details

Additional Details

California Residents: See Prop 65 Warning

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