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    E9X M3 Turner Motorsport Test Pipes (Cat Delete)
    Part #: TEN9046MTP

    As used on the Lime Rock M3
    Made in the USA
    One of the first things we noticed when we got our E90 M3 back in 2008 was the exhaust restriction caused by the placement of the front cats. For space considerations, the factory exhaust setup is crimped in an odd way and the cats are a high cell count. Both combine to rob horsepower. It seemed logical to us that replacing the first set of cats with a set of straight pipes would really open up the breathing and make serious horsepower. Our M3 Test Pipes were designed specifically for race/track use and offer a cost-effective means of removing the very restrictive primary cats. On our Turner M3 and BMW Motorsport M3 GT4 racecars the primary cats and restrictive piping is eliminated. Our M3 cat delete pipes were the first on the market and have proven again and again to make big power on their own or especially when paired with our Stage 2 performance software.(click here)

    Our Test Pipes are Made in the USA with strict production tolerances and quality control. We manufacture our pipes with high quality, mandrel-bent stainless steel pipes and laser-cut flanges for an optimum fitment. New gaskets are included. For installation, simply measure and cut the stock front pipes and the Turner Test Pipes slide on. The factory secondary cats remain in place. Your original O2 sensors plug into the Turner Test Pipes. There isn't a better 'bang-for-your-buck' upgrade on your M3 than a set of our Test Pipes.

    This part alters or deletes the emissions equipment on your car. Removing the primary cats will result in a check engine light and faults for the missing cats. Special software or modules will be required to prevent the codes but this setup will not be street legal. We designed this system for race and track use only. Because of this, we require a waiver of emissions compliance to be signed and sent in to TMS You can download the waiver here.

    Click here for E9X M3 Test Pipe installation instructions.

    This item fits the following BMWs:
    2008-2011 E90 BMW M3 - Sedan
    2008-2013 E92 BMW M3 - Coupe
    2008-2013 E93 BMW M3 - Convertible

    Select Product Options:

    Include new hardware?  Click here for more information about this option...
    Yes, include new copper nuts (18301317898 x 4), Add $31.80 (USD)
    Yes, include new bolts (11621318568 x 4), Add $31.80 (USD)
    *Add Test Pipe Software (SPECIAL PRICING!)  
    No software. Test pipes only.
    Yes bundle this with software! BLACK FRIDAY SPECIAL! (#E9X-M3-TEST-PIPES-SOFTWARE), Add $599.05 (USD)
    VIN (for software)  
    VIN (Vehicle Identification Number):

    Base Price: $399.95 (USD)
    Customized Price: $399.95 (USD)

    Please select the available options below, then click show customized price to enable the Add to Cart / Add to Wishlist buttons.

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    Turner Stage 2 Race Software for E9X M3
    Turner Stage 2 Race Software for E9X M3   $1,095.00 (USD)
    Check to add to order
    Akrapovic Delete-R Check Engine Light Suppressor - E9X M3
    Akrapovic Delete-R Check Engine Light Suppressor - E9X M3   $405.00 (USD)
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    Acousti/Seal Exhaust System Sealing Compound - 5oz Tube
    Acousti/Seal Exhaust System Sealing Compound - 5oz Tube   $19.95 (USD)
    Check to add to order
    Turner Motorsport Window Stickers (FREE with Purchase!)
    Turner Motorsport Window Stickers (FREE with Purchase!)   $0.00 (USD)

    Product Rating: (5.00)   # of Ratings: 1   Rate It! Click Here to rate this product

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    Showing comments 1-1 of 1
    1. Hootan on 6/4/2015, said:

    The test pipes are of high quality and came with very nice clamps and some metallic covered gaskets of some sort. The piping is thick and robust, the welded bungs have quality welds and overall material and build quality is pretty good.
    Was this comment helpful? yes no   (3 people found this comment helpful, 0 did not)
    Showing comments 1-1 of 1