JBA Performance Exhaust 40-2543 2.5" Stainless Exhaust System 66-77 Bronco 4WD 260-302 dual exit in front of rear wheels will only work with JBA 6618S headers
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JBA Performance Exhaust 40-2543 2.5" Stainless Exhaust System 66-77 Bronco 4WD 260-302 dual exit in front of rear wheels will only work with JBA 6618S headers
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Emissions Code
- Highlights
- Additional Information
- Applications
- Download Instruction Manual
Highlights
- Large diameter stainless steel mandrel-bent tube
- High flow stainless steel muffler(s)
- High quality hardware
- Factory style hangers
Additional Information
When it comes to performance exhaust systems, most people are looking for three things: Power, sound, and quality. JBA Exhaust Systems deliver the best of all three, giving it both great looks and performance. One of the first performance upgrades typically made to a vehicle is the addition of a performance exhaust system. While there is a high demand for performance sound, the capacity for power in a JBA exhaust system gives JBA the extra edge. Each system is tuned to provide the best possible exhaust tone without being overwhelming from within the vehicle. By replacing the restrictive factory exhaust system with free flowing mandrel-bent stainless tubing and quality performance mufflers, JBA has developed the power, sound, and efficiency desired in a vehicle. Each kit is finished with a polished chrome plated stainless steel tip(s) that resist discoloring, along with high quality hardware and thorough instructions for a simple bolt-on installation. 1. Large diameter stainless steel mandrel-bent tubing- Increased hp/tq and improved throttle response 2. Stainless steel high flow muffler(s)- Powerful exhaust tone, greatest flow / durability 3. High quality hardware kits included- No extra parts needed 4. Polished chrome stainless steal tip(s)- Won't discolor, enhances vehicle appearance 5. Factory style hangers- Easy installation
Applications
JBA Performance Exhaust 40-2543 2.5" Stainless Exhaust System 66-77 Bronco 4WD 260-302 dual exit in front of rear wheels will only work with JBA 6618S headers
| Year | Make | Model | Engine |
| 1966-1977 | Ford | Bronco | SBF |
Download Instruction Manual
EMISSIONS PLACARD
PerTronix Performance Ignition and Exhaust Brands use a voluntary product identification program whereby all emission sensitive products can be identified by placing numbered labels in product packaging and listing corresponding numeric codes next to each part number. The corresponding numbers and explanations are as follows:
PERTRONIX PERFORMANCE BRANDS EMISSIONS CODES
This product has been granted a California Air Resources Board (CARB) Executive Order (EO Number) Exemption. It is 50 State Legal when installed on the Specified vehicle per the Manufacturer’s Current Application Guide, the CARB EO, and Installation Instructions.
PERTRONIX PERFORMANCE BRANDS EMISSIONS CODES
This product is Legal for use on Pre-PoIIution Controlled Vehicles. It is legal for use on all
vehicles produced Before Emissions Control Regulations were imposed. These are considered
Uncontrolled Vehicles and are defined as follows;
1965 and Older US Manufactured California Certified Vehicles
1967 and Older US Manufactured Federally Certified Vehicles
1967 and Older Foreign Manufactured Vehicles
PERTRONIX PERFORMANCE BRANDS EMISSIONS CODES
This Product is LEGAL for Closed Course Competition use or Pre-Emissions Controlled Vehicles ONLY. It is Not Legal for use on any Emissions Controlled Vehicle for Street or Off Highway use.
PERTRONIX PERFORMANCE BRANDS EMISSIONS CODES
This Product is considered а Replacement Part per CARB and EPA regulations for emissions compliance and is legal for sale and use on specified vehicles in all 50 states as stated in Manufactured's Application Guide and lnstallation Instructions.
PERTRONIX PERFORMANCE BRANDS EMISSIONS CODES
This Product is legal for Street or Off Highway use in 49 States. This product meets the EPA Anti Tampering Policy for Reasonable Basis that allows the stated vehicle to operate within the legal emissions standards in states that do not require а California EO. This product in Not Legal for Street or Off Highway use in California.
PERTRONIX PERFORMANCE BRANDS EMISSIONS CODES
This Product is Certified by the Manufacturer as being а Non-Emissions Related part per CARB and
EPA regulations and therefore does not require emissions certification or CARB EO and is legal in
all 50 states.
