Stainless Steel Exhaust Headers Fit for Select 1964-1970 Ford Mustang 260 289 302 V8

Stainless steel exhaust headers designed for compatible 1964-1970 Ford Mustang applications equipped with 260, 289, or 302 V8 engines. Constructed from 201 stainless steel with heavy-duty 16-gauge tubing, 1-1/2 in primary tubes, 1-3/4 in secondary tubes, 2-1/2 in collectors, and 3/8 in thick flanges. TIG-welded CNC-machined flange construction is designed to support increased exhaust flow and improved throttle response on compatible classic Mustang applications.

Vehicle Fitment

• Fit for compatible 1964-1970 Ford Mustang with 260 / 289 / 302 V8 engines, subject to the exclusions and transmission requirements below
• Engine Compatibility: Ford 260 / 289 / 302 V8
• Manual transmission applications require a 10 in or 10.5 in clutch
• Does Not Fit 1965 Ford Mustang
• Does Not Fit 1966 Ford Mustang
• Does Not Fit 1968 Ford Mustang Base
• Does Not Fit models equipped with GT-40P cylinder heads
• Does Not Fit models equipped with AOD transmission
• 1968 and later bell housings may require additional driver's-side header clearance
• 1967-1970 manual transmission applications may require additional driver's-side clearance around the steering box
• Non-HiPo manual transmission applications may require additional clearance around the clutch linkage
• Please verify the exact vehicle year, model, engine, cylinder-head configuration, transmission, clutch size, steering layout, and existing exhaust system before purchasing
• Classic vehicles with engine swaps, aftermarket cylinder heads, modified steering components, custom motor mounts, or previous exhaust modifications may require additional fitment verification

Product Highlights

• 201 Stainless Steel Construction – Made from the specified 201 stainless steel for strength, durability, and resistance to demanding exhaust conditions
• 16-Gauge Tubing – Heavy-duty 16-gauge tube construction provides additional strength throughout the header assembly
• 1-1/2 in Primary Tubes – Features 1.5 in diameter primary tubes designed around the specified exhaust configuration
• 1-3/4 in Secondary Tubes – Uses 1.75 in diameter secondary tubing to support increased exhaust flow
• 2-1/2 in Collectors – Features 2.5 in collectors designed for strength and efficient exhaust flow
• 3/8 in Thick Header Flanges – Thick header flanges are designed to provide a strong mounting surface and secure exhaust seal
• CNC-Machined Flanges – CNC-machined flange construction supports accurate mounting on compatible cylinder heads
• TIG-Welded Construction – TIG-welded assembly provides strength throughout the header system
• Improved Exhaust Flow – Header tube configuration is designed to increase exhaust flow and improve throttle response
• Installation Hardware Included – Reducers, bolts, and metal gaskets are included

Product Specifications

• Product Type: Exhaust Headers
• Vehicle Make: Ford
• Vehicle Model: Mustang
• Vehicle Years: 1964-1970, with listed exclusions
• Engine Compatibility: 260 / 289 / 302 V8
• Material: 201 Stainless Steel
• Surface Finish: Mirror Polished
• Tubing Thickness: 16 Gauge
• Primary Tube Diameter: 1-1/2 in
• Secondary Tube Diameter: 1-3/4 in
• Collector Diameter: 2-1/2 in
• Header Flange Thickness: 3/8 in
• Flange Construction: CNC-Machined
• Welding: TIG-Welded
• Transmission Requirement: Manual transmission with 10 in or 10.5 in clutch
• Excluded Transmission: AOD
• Excluded Cylinder Head: GT-40P

Package Includes

• 1 × Set of Exhaust Headers
• Reducers
• Bolts
• Metal Gaskets

Installation Notes

• Please verify the exact vehicle year, model, engine, transmission, and clutch size before purchasing
• Designed for compatible Ford Mustang applications equipped with 260, 289, or 302 V8 engines
• Manual transmission applications require a 10 in or 10.5 in clutch
• Does not fit 1965 or 1966 Ford Mustang
• Does not fit 1968 Ford Mustang Base
• Does not fit GT-40P cylinder-head applications
• Does not fit AOD transmission applications
• 1968 and later bell housings may require additional driver's-side header clearance
• 1967-1970 manual transmission vehicles may require additional clearance around the driver's-side steering box
• Non-HiPo manual transmission vehicles may require additional clearance around the clutch linkage
• Confirm cylinder-head flange alignment, steering-box clearance, clutch-linkage clearance, bell-housing clearance, frame clearance, and collector connection before installation
• Existing engine swaps, aftermarket cylinder heads, custom motor mounts, steering modifications, or previous exhaust-system modifications may affect final fitment
• Professional installation is recommended