JBA Long Tube Headers 1-3/4" Stainless Steel Silver Ceramic T-5 Transmission Mustang 302 1965-1970



  • RPM Efficiency
  • Increases Horsepower
  • Stainless Steel Construction
  • Merged Collector
MSRP $915.61
You save 15%

JBA Silver Ceramic Stainless Steel 1-3/4" Long Tube Headers for 1965, 1966, 1967, 1968, 1969 and 1970 302 Mustangs equipped with a T-5 Transmission.

If you're interested in equipping your T-5 Transmission and 302 engine with the ultimate exhaust performance, upgrade to the JBA Silver Ceramic Stainless Steel 1-3/4" Long Tube Headers 6611SJS for 1965-1970 302 Mustangs. The thick laser-cut flanges reinforce the stainless steel, mandrel-bent primary tubes to increase horsepower and torque to improve exhaust scavenging. JBA engineered the headers with O2 sensor provisions and oversized exhaust ports to accommodate ported cylinder heads. Maximize the flow of your exhaust with larger 1-3/4-inch tubes throughout the RPM range.

Features and Benefits:
- 3/8 thick CNC laser-cut flanges
- Prevents leaks caused by warping
- Patented JBA Firecone merged collector
- Increased hp/tq improved exhaust scavenging
- O2 sensor provisions 
- Standard on EFI headers for proper connection
- Large diameter mandrel-bent stainless steel primary tubes
- Maximum flow and high RPM efficiency
- Oversized exhaust ports
- Accommodates ported cylinder heads

California Residents: Proposition 65 Warning

Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:

  • 1965 and older U.S. manufactured California certified vehicles
  • 1967 and older U.S. manufactured federally certified vehicles

Installation Difficulty


Intermediate skill is required for this installation.

Vehicle Fitment

This product will fit the following Mustang years:

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