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Connect the exhaust on your Coyote conversion
Bring the front of your Coyote exhaust together with Kooks 10503102. The 3-inch 16-gauge 304 stainless connections and X-pipe are made for the specified Mustang / Capri conversion using 10502202 or 10502402 headers.
SKU: 10503102
Choose by the fitted headers and transmission
This product covers the stated 10R80 / 6R80 / MT82 installation with the OEM bellhousing. Match that header and transmission combination; the separate manual-header pipe product uses different header part numbers.
Allow for chassis work and supports
The original transmission-crossmember mounting brackets must be removed, and a Stifflers crossmember is recommended. Custom exhaust supports are required because hangers are not supplied, letting your installer position the exhaust for the engine and gearbox in your car.
Matching products
The Coyote-swap headers provide a matching 1-7/8-inch primary choice for the specified 10R80 / 6R80 / MT82 and OEM-bellhousing conversion, with custom exhaust support still required. This header route is designed for a Maximum Motorsports MMKM-2.1 K-member and standard 4.6L mounts (6-504-BL), using a 1997-2000 Mustang 4.6L starter (SA848RM or equivalent). It excludes 2015+ Coyote engines retaining Charge Motion Control Valves, Ridetech SLA airbag suspension and an OEM rubber rag-joint steering shaft.
Vehicle fitment
| Years | Vehicle / trim | Engine | Applicable SKU | Fitting conditions |
|---|---|---|---|---|
| 1979-1995 | Ford Mustang | Installed Coyote | 10503102 | Coyote conversion; 10502202 / 10502402 headers; specified transmission / OEM bellhousing; custom supports and crossmember mounting work |
| 1979-1986 | Mercury Capri | Installed Coyote | 10503102 | Coyote conversion; 10502202 / 10502402 headers; specified transmission / OEM bellhousing; custom supports and crossmember mounting work |
Intended use
10503102: Competition, off-road and track use only. Not for use on public roads.
The competition-use waiver applies to 10503102.
Ordering and delivery
Estimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.
Technical specifications
| Specification | Details |
|---|---|
| SKU | 10503102 |
| Application | 1979-1995 Mustang / Capri with Coyote conversion |
| Pipe diameters | 3-inch inlet x 3-inch X-pipe |
| Construction | 16-gauge tubing |
| Required headers | 10502202 or 10502402 |
| Transmission fit | 10R80 / 6R80 / MT82 with OEM bellhousing |
| Chassis fitting | Original transmission crossmember mounting brackets must be removed |
| Recommended crossmember | Stifflers transmission crossmember |
| Exhaust support | No hangers supplied; custom supports required |
| Material | 304 stainless steel |
Frequently asked questions
Which header part numbers does this fit?
10503102 requires 10502202 or 10502402. Use the stated transmission and OEM-bellhousing conditions when matching the whole conversion.
Are exhaust hangers included?
No. Your installer must make the supports for the custom conversion.
