Kooks 1-3/4" x 1-7/8" Stainless Steel Headers & Non-Catted Exhaust - Kooks 1154F310

  • Kooks 1-3/4

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  • Part#: 1154F310
  • Original Price: $6,418.83
  • Our Price: $5,874.66
  • 0 In Stock
  • Shipping: Free Shipping

Kooks Exhaust Headers & Connection Kit

2015-2020 Ford Mustang Shelby GT350 5.2L 4V Complete Competition Exhaust System.

  • 304 Stainless Steel Construction
  • 1-3/4" x 1-7/8" x 3" Stainless Steel Long Tube Stepped Headers
    • 3/8" Thick Laser Cut Flanges
    • 1-3/4" x 1-7/8" Mandrel Bent Primaries
    • One-Piece Collector with 3" Ball and Socket Outlet

  • Full 3" 304 Stainless Steel Competition Exhaust
    • 3" Non-Catted Connection Pipes
    • 3" X-Pipe
    • 3" Mid Section
    • 3" Oval Mufflers
    • Uses the Factory Quad Tips

  • Includes 755989 Gaskets, BK101 Header Bolt Kit, BK107 Ball and Socket Bolt Kit, 2) CAS-105979 Oxygen Sensor Harness Extensions and all Clamps required for Installation.

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.

California Residents: Prop 65 WARNING

Kooks 1-3/4" x 1-7/8" Stainless Steel Headers & Non-Catted Exhaust 1154F310 is available for the following vehicles:

Please click on next to the vehicle for specific year information.
Year range Make Model Sub Model Engine Type Liter
2015-2021 Ford Mustang Shelby GT350R V8 5.2L
2015-2021 Ford Mustang Shelby GT350 V8 5.2L
If this Kooks Exhaust Headers & Connection Kit is not exactly what you are looking for to accessorize your 2015-2021 Ford Mustang, please don't give up just yet. Our catalog has huge selection of parts and accessories for your Ford Mustang.


Additional Parts Required: No
Material: 304 Stainless Steel
Mounting Hardware Included: Yes
Oxygen Sensor Port: Yes
Clamps Included1: Yes
Finish1: Stainless Steel
Grade Type: Performance
Inlet Inside Diameter1: 1.75"
Outlet Outside Diameter1: 2.5"
Pipe Material: Stainless Steel
Pipe Shape: X Pipe
Shape: X Pipe
Exhaust Type: Dual
Exit Location: Split Rear
Exit Style: Ford OEM
Inlet Quantity: Two
Intermediate Pipe Diameter (in): 3"
Muffler Body Shape1: Oval
Muffler Configuration: Single Inlet/Single Outlet
Muffler Finish: Natural
Muffler Flanged Inlet: No
Muffler Flanged Outlet: No
Muffler Included: Yes
Muffler Material: Stainless Steel
Muffler Quantity: Two
Quantity: Sold as a kit.
System Finish: Natural
System Material: 304 Stainless Steel
System Style1: Full system
Tail Pipe Diameter: 3"
Tail Pipe Quantity: 2
Tailpipe Diameter (in): 3"
Tip Diameter: 2.5"
Exit Position1: OEM
Muffler Body Material: Stainless Steel
Tip Edge Style: Non-rolled edge, single-wall
Tip Finish: Natural
Tip Material: Stainless Steel
Tip Quantity: Four
Tip Shape: Round
Cutting Required: No
Gaskets Included: Yes