Our 4-1 off-road racing headers are designed to allow the exhaust gasses to flow more freely from each cylinder and combine in a more efficient manner. Tubing has been optimized for the 2.4L engine. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque.
An added benefit is a more performance oriented exhaust sound. 1 x Set of Exhaust Headers.Hardware as Shown in the Picture Above. Made of High Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability i. Maximizing Smoothest High Exhaust Air Flow Rate. High Performance Long Tube Racing Spec. Design, Produces the Most Top End Power. Offers the Best Flow Characteristics for the Engine at High Engine Speeds. Increase High Flow Air, Instantly Gain 10 -15 Hp. Inlet/ Outlet: 1-1/2" OD / 2-1/4" OD. TIG Welded CNC Machine Flange. Professional Installation is Highly Recommended. Installation Instruction is NOT Included. WE HIGHLY RECOMMEND PROFESSIONAL INSTALLATION! Top reputable aftermarket performance retailer providing quality tested products for your cars and trucks.
We are committed to providing the best products backed by the best service to ensure you have positive experience with shopping at our store. Currently we do not accept exchanges.Instruction manuals are NOT included with most of our products unless otherwise stated in product description. For emissions related questions, please check your local jurisdiction for emission specific requirements before purchasing. The item "For 90-95 4Runner/Pickup 2.4 Stainless Steel Performance Header Manifold Exhaust" is in sale since Monday, August 21, 2017. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Exhaust & Emission Systems\Manifolds & Headers". The seller is "newpoint_motor" and is located in Texas, TX. This item can be shipped worldwide.