Exhaust Manifold Header for Mazda B2000 B2200 (1986-1993) 2.0L 2.2L

Unlock Your Mazda B2000/B2200's Hidden Power with Our Performance Exhaust Header!

Looking to boost your Mazda B2000 or B2200's performance? Our exhaust header is the perfect upgrade for unleashing those hidden horsepower and torque gains! Specifically designed for Mazda B2000 and B2200 models from 1986 to 1993 with 2.0L and 2.2L engines, this header delivers improved exhaust flow for a noticeable improvement in throttle response and overall engine performance. This header is designed for Driver's side exhaust models ONLY.

Key Features:

• Complete Kit: Includes the exhaust header, gaskets, bolts, and clamp – everything you need for installation.
• Oxygen Sensor Location: Features one O2 sensor bung for compatibility with your vehicle's emissions system.
• Optimized Design: 4-1 header design maximizes exhaust scavenging for increased power.
• Performance Tubing: Features 1.375" primary tubes and a 2.00" outlet for optimal flow.
• Robust Construction: CNC-machined flanges with TIG and MIG welded construction ensure durability and a precise fit.
• Premium Materials: Manufactured from high-quality stainless steel for long-lasting performance and resistance to corrosion.
• Power Gains: Expect to see horsepower and torque gains in the range of 5-10 HP, improving your vehicle's acceleration and overall driving experience.

Specifications:

• Header Design: 4-1
• Primary Tube Diameter: 1.375 inches
• Outlet Diameter: 2.00 inches
• Head Flange Thickness: 7/16 inch
• Outlet Flange Thickness: 3/8 inch
• Material: Stainless Steel

Vehicle Compatibility:

• Mazda B2000 Truck (2.0L): 1985 (Non-US), 1986, 1987 (Driver's Side Exhaust Models ONLY)
• Mazda B2200 Truck (2.2L): 1987, 1988, 1989, 1990, 1991, 1992, 1993 (Driver's Side Exhaust Models ONLY)

Important Note: This product does not come with installation instructions. We highly recommend professional installation or consulting a factory service manual for proper installation procedures.

Common Questions

Which Mazda trucks does this exhaust header fit?
It fits 1986-1987 Mazda B2000 (2.0L, including 1985 non-US models) and 1987-1993 Mazda B2200 (2.2L) pickups equipped with a driver-side exhaust layout.

Which exhaust routing is this header built for?
This header is built specifically for 2.0L B2000 and 2.2L B2200 models that have the exhaust routed on the driver's side.

What is included in the box?
The kit comes complete with the stainless steel 4-1 exhaust header, gaskets, bolts, and a clamp.

What are the tube and flange specifications?
It features a 4-1 design with 1.375-inch primary tubes, a 2.00-inch outlet, a 7/16-inch CNC-machined head flange, a 3/8-inch outlet flange, and 1 O2 sensor bung.

What kind of power gains can I expect?
This header provides horsepower and torque gains in the range of 5-10 HP by improving exhaust scavenging and flow over the restrictive factory manifold.