CTS Turbo is proud to announce our BMW N54 135/335i (RWD ONLY) catless downpipes.
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\nMade from T304 stainless steel, these downpipes offer far superior flow compared to the oem pipes. Increase your throttle response, power and improve the sound of the engine. A wideband oxygen sensor bung is included on each pipe.
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\nProduct Details:
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\nT304 Seamless Stainless Steel tubing
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\nT304 Stainless Steel flanges
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\n100% TIG Welded
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\nT304 Stainless Steel 02 bungs
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\nGreat Sound
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\nTo remove the CEL that will occur, proper tuning software must be used.
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\nThese downpipes do not fit XI models with the AWD drivetrain.
