Custom Performance SingleStep E46 M3 / Z4M Header
This system features American Racing Headers patented rotational firing, 6 into 1 long tube header system for the E46 S54 powered M3.The Long System is a direct bolt-in to your existing Axleback. Available with 1-3/4"primaries. This system fits: 2001-2006 BMW E46 M3. Attn. All ARH products are exclusively manufactured for racing purposes.
Active Autowerke E46 M3 Header Harrison Motorsports
FEATURES: Fits all left-hand-drive BMW E46 M3 vehicles (2000-2006) Increases power by 25 whp and 28 ft/lbs of tq Saves 3 lbs / 1.4 KGs versus the heavy and more restrictive factory headers 1-piece CNC mandrel bent primary tubes and F1-style merge collectors Designed without pre-cats in the headers for increased flow and performance
Active Autowerke E46 M3 Header Harrison Motorsports
E46 M3 CSL Header Package with Hardware - Last Available in USA Literally the last set of E46 M3 CSL headers we will ever have in our hands + - + - + - + - + - + - + - Qty Price: $3,712.99 Add To Cart Add To Wishlist BW Part #: 11627833500-501KIT Brand: BimmerWorld Kit (In Stock) Description Customer Reviews
Custom Performance SingleStep E46 M3 / Z4M Header
Welcome to the E46 M3 Header Guide. In this article we'll go over all of the different header systems available for the S54 motor in 2018. Installing a header for your M3 is a great way to increase horsepower and torque for our cars. Since the S54 is NA there's not much you can do, but eliminating the catalytic converters can open up 15-25 bhp.
Custom Performance SingleStep E46 M3 / Z4M Header
E46 M3 Headers One of the best mods for the E46 M3 S54 engine are headers and it's hard to argue it. Not only does it bring out an aggressive tone in the sound department, but it also has one of the best horsepower per dollar figures.
Active Autowerke BMW E46 M3 headers, Active Autowerke, BMW E46 M3
Dyno chart note - the Epic Motorsports E46 M3 Header is compared with a leading aftermarket competitor. Notice of Emissions Non-Compliance. This product is intended only for racing vehicles that may never be used, or registered or licensed for use, upon a public highway. Removing, disabling, or altering emissions equipment on a pollution.
BMW E46 M3 headers E46Fanatics
For reference, a stock E46 M3 will typically put down 280 horsepower, give or take a few. My car, with factory headers put down 300! Frank informed me that my M3 already had a tune (unknown tuner) and its confirmed because the factory ECU will not let the engine run past 6500 RPM on a dyno.
aFe Twisted Steel Racing Headers with Cats E46 M3
High-quality and cost effective kit with necessary hardware for header installation; Longer studs to accommodate thicker mounting flanges of many aftermarket headers ; NOTE: Parts may not apply to all models of headers. Please verify before purchase. BMW Fitments: 3 Series E46 (01-06) > M3 Z Series E36/7 / E36/8 Z3 (01-02) > Z3 M - S54 Z Series
Active Autowerke E46 M3 Header Harrison Motorsports
This system covers the entire E46 M3 exhaust - headers, section 1, section 2, and rear mufflers with special discounted pricing. Although sound is subjective we feel the full Supersprint system produces the sexiest, most thrilling exhaust sound. It's an exotic, European-type sound unlike most American-made rumbling exhausts and it blends.
Active Autowerke l E46 M3 "CSL Style Equal Length" Header under 1,000.
Factory E46 M3's put down about 280 WHP. Don't expect much more than 330 WHP out of an E46 M3 without dumping a great deal of coin. Sticking to naturally aspirated power increases, if the motor has good compression, swapping for a catless header and a good 93 octane tune should increase peak power to roughly 320 WHP.
E46 M3 Header Install YouTube
Section 1: This is the section immediately after the headers, and consists of a pair of parallel S-pipes. US cars came with only one resonator. Euro cars came with 200-cell catalytic converters and EGT bungs built into section 1. CSL euro cats are lighter due to thinner piping for weight saving purposes. Section 2:
Custom Performance SingleStep E46 M3 / Z4M Header
How to install bmw E46 megan catless headers. #bmw #e46 #headers Thanks to everyone who watch and support my channel, I really appreciate you guys.Track Set.
Custom Performance SingleStep E46 M3 / Z4M Header
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Active Autowerke E46 M3 Header Harrison Motorsports
Supersprint Tubular Full-Stepped Header - 63.5mm - E46 M3, Z4 M Coupe. Shop our wide selection of BMW Performance Headers & Downpipes for your BMW E46 M3 S54 3.2L (1999-2005)
Active Autowerke E46 M3 Header Harrison Motorsports
Our 2001-06 BMW E46 M3 / 2006-08 Z4M / 2001-02 Z3M S54 LHD (Left Hand Drive) / RHD (Right Hand Drive) headers are made from the same mandrel bent Polished, Fully TIG welded T-304 Stainless Steel with a New Cast Flange and feature our Limited Lifetime warranty. They use the factory studs and hardware.
Epic Motorsports E46 M3 Header BimmerWorld Online Store
Everyone knows that headers are one of the best performance gains you can do on the E46 M3 and we sell a lot of them. But new gaskets are required if you want a leak-free install and to avoid re-doing the work. This kit fits all E46 M3 (LHD only). Includes: 6 x 11627830667, manifold to head gaskets 18 x 11721437202, exhaust manifold nut