JBA Exhaust Headers 304 Series 1-3/4" Stainless Steel Polished With Detroit Speed Aluma Frame Mustang Small Block Ford/351W 1964-1/2-1970

JBA:
31658S

Highlights

  • Made of 304 Stainless Steel
  • High Performance Yield
  • Firecone Collectors
  • Hardware Included
MSRP $560.33
$525.49
You save 6%

JBA Polished Stainless Steel 1-3/4" 304 Series Exhaust Headers for 1964-1/2, 1965, 1966, 1967, 1968, 1969 and 1970 Mustangs equipped with Small Block Ford or 351W Engine and Detroit Speed Aluma Frame Option.

The mid-length JBA Polished Stainless Steel 1-3/4" 304 Series Exhaust Headers 31658S are a hot-rod favorite that will add style and performance to your 1964-1/2-1970 Mustang equipped with Small Block Ford or 351W Engine and Detroit Speed Aluma Frame Option. One of the best performance options, the mid-length headers will reduce restrictive exhaust flow to dramatically increase horsepower and efficiency of your Small Block Ford or 351W engine.

Features and Benefits:
- Mandrel-bent stainless steel primary tubes
- Improved exhaust flow and throttle response
- Proprietary JBA Firecone collector
- Race proven technology for maximum hp/tq gains
- Factory style emission connections
- Extra thick collector domes
- 3/8 thick machined flanges
- Oversized exhaust ports, accommodates cylinder head porting
- Thermal barrier for lower underhood temperatures

Unlike long tube headers, these headers are designed to yield high-performance gains with the durable stainless steel construction that can survive the abuse of racing, towing, and daily driving. With heavy-duty features and proprietary technology, like the JBA Firecone collector, JBA's headers have the capacity to produce more power. Each system includes high-quality hardware for a professional no-leak installation.

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

Vehicle Fitment

This product will fit the following Mustang years:

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