055935la01KT - Mid Section With Integrated X-Pipe - E46 323i/328i
Mid Section With Integrated X-Pipe - E46 323i/328i
Upgrade your BMW E46 exhaust system with the Turner Motorsport X-Pipe, ditch the bulky factory midpipes and resonator, reduce backpressure, and let your engine breathe the way it should. This free-flowing X-pipe delivers smoother exhaust tone, improved throttle response, and a noticeable performance advantage over restrictive OEM components.
Factory exhaust pulses exit each cylinder separately, creating turbulence, rasp, and unwanted backpressure. A performance X-pipe merges and balances these pulses, producing a cleaner, deeper exhaust note while increasing overall exhaust efficiency. For the best sound and power gains, pair the Turner X-Pipe with a high-flow performance rear muffler.
BMW’s straight-six engines, especially in the E46 323i and 328i, are known for their metallic “rasp” under load. Turner’s mid-section with an integrated X-pipe dramatically smooths the exhaust character, enhancing tone without sacrificing flow. Each system includes upgraded hardware for the downpipe connections and premium stainless steel exhaust sleeves for a perfect, leak-free fit to your factory rear section.
Features and Design:
Turner in-house engineered using FARO ARM laser scanning and SolidWorks 3D CAD for exact BMW E46 fitment
T304 stainless steel construction with natural finish, 1.25mm wall thickness, TIG-welded and back-purged for longevity
2.0" OD stainless steel mandrel-bent tubing for maximum exhaust flow
T304 stainless 12mm barbed exhaust hangers, TIG-welded in OE locations for perfect alignment
Direct-fit flanges designed to bolt to factory BMW E46 downpipes
Over 10 lbs of weight reduction compared to OEM midpipes
Engineered for smoother flow, lower backpressure, and enhanced performance on E46 323/328 models
Kit Contents:
E46 323i / 328i Mid-Section with Integrated Turner X-Pipe
New rear exhaust brace
New downpipe hardware (replaces seized factory studs)
Dual stainless exhaust sleeve clamps for easy installation to the factory rear section
Mid Section With Integrated X-Pipe - E46 323i/328i
$499.22
Product Details
Upgrade your BMW E46 exhaust system with the Turner Motorsport X-Pipe, ditch the bulky factory midpipes and resonator, reduce backpressure, and let your engine breathe the way it should. This free-flowing X-pipe delivers smoother exhaust tone, improved throttle response, and a noticeable performance advantage over restrictive OEM components.
Factory exhaust pulses exit each cylinder separately, creating turbulence, rasp, and unwanted backpressure. A performance X-pipe merges and balances these pulses, producing a cleaner, deeper exhaust note while increasing overall exhaust efficiency. For the best sound and power gains, pair the Turner X-Pipe with a high-flow performance rear muffler.
BMW’s straight-six engines, especially in the E46 323i and 328i, are known for their metallic “rasp” under load. Turner’s mid-section with an integrated X-pipe dramatically smooths the exhaust character, enhancing tone without sacrificing flow. Each system includes upgraded hardware for the downpipe connections and premium stainless steel exhaust sleeves for a perfect, leak-free fit to your factory rear section.
Features and Design:
Turner in-house engineered using FARO ARM laser scanning and SolidWorks 3D CAD for exact BMW E46 fitment
T304 stainless steel construction with natural finish, 1.25mm wall thickness, TIG-welded and back-purged for longevity
2.0" OD stainless steel mandrel-bent tubing for maximum exhaust flow
T304 stainless 12mm barbed exhaust hangers, TIG-welded in OE locations for perfect alignment
Direct-fit flanges designed to bolt to factory BMW E46 downpipes
Over 10 lbs of weight reduction compared to OEM midpipes
Engineered for smoother flow, lower backpressure, and enhanced performance on E46 323/328 models
Kit Contents:
E46 323i / 328i Mid-Section with Integrated Turner X-Pipe
New rear exhaust brace
New downpipe hardware (replaces seized factory studs)
Dual stainless exhaust sleeve clamps for easy installation to the factory rear section
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Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E46
323Ci
M52 2.5L
Use vehicle selector to confirm fitment
BMW
E46
323i
M52 2.5L
Use vehicle selector to confirm fitment
BMW
E46
328Ci
M52 2.8L
Use vehicle selector to confirm fitment
BMW
E46
328i
M52 2.8L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
For additional information see the terms of use.
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