84-91 BMW E30 325 M20 2.5L/2.7L STAINLESS STEEL HEADER Y PIPE DOWNPIPE FULL KIT. BMW E30 3-Series 86-91 M20 2.5/2.7L Stainless Header Manifold+Y-Pipe Exhaust. Our long tube off-road header is a Tri-Y design to allow the exhaust gasses to flow more freely from each of the 6 cylinders and combine in a more efficient manner. Tubing has been optimized for the 2.5L and 2.7L engines. 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. These Off-Road Exhaust was designed from the ground up to maximize the power output of your Mustang, all while providing excellent fitment. The Primary downpipes is made using 3 diameter tubing that then steps down to meet with your factory cat-back or basic stock-replacement cat-back exhaust system. All of the tubing is carefully mandrel-bent to ensure excellent flow characteristics while the deletion of your Mustang’s catalytic converter greatly reduces back pressure for excellent power gains and an absolutely vicious sound. Made of High Quality T304 Stainless Steel Material. O2 Sensor Insertion and Metal Gasket Included. TIG Welded CNC Machine Flange. Increase High Flow Air, Instantly Gain 10 -15 Hp. Direct Bolt-On Installation, Requires NO Modification. Surcharges will be added to VI, PR, HI, AK, MP, AS. Ships from USA (west coast). We Strive To Respond In A Timely Fashion! E-mails are responded to within 24 hours Monday-Friday, with the exception of US Holidays. We Would Very Much Appreciate A Chance To Make Things Right! The item “84-91 BMW E30 325 M20 2.5L/2.7L STAINLESS STEEL HEADER Y PIPE DOWNPIPE FULL KIT” is in sale since Tuesday, June 29, 2021. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Turbos, Nitrous, Superchargers\Turbo Chargers & Parts”. The seller is “heavyweightchampion” and is located in Hacienda Heights, California. This item can be shipped worldwide.
- Interchange Part Number: Header Down Pipe Catless Turbo Converter
- UPC: n/a
- Surface Finish: Stainless Steel S/S
- Manufacturer Part Number: HWC-DP-E30 M20
- Manufacturer: for BMW E30 325i 325ix 325e 325es
- Placement on Vehicle: Front
- Other Part Number: Performance / Aftermarket
- Brand: HEAVYWEIGHTCHAMPION