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Exhaust› Mufflers and Resonators

Turner Motorsport

B46/B48 Center Muffler and Resonator Delete

$457.99 $435.09 Save $22.90

SKU: 048013la05KT

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Turner Motorsport B46/B48 Center Muffler and Resonator Delete is an exhaust system upgrade designed to enhance the exhaust note and improve flow. It directly bolts onto the factory downpipe and is compatible with both the front downpipe and rear muffler.

Constructed from durable 304 stainless steel, this mid-pipe replacement offers a 6lb weight savings. It includes heavy-duty fabricated sheet metal exhaust hangers and comes with the factory front clamp and rear sleeve clamp for a complete installation.
Show original supplier description
The Turner Motorsport B46/B48 Center Muffler and Resonator Delete is an exhaust system upgrade designed to enhance your vehicle's exhaust note while improving overall performance. This component replaces the center muffler and resonator, reducing restrictions for a smoother flow path. It offers a practical and cost-effective solution for drivers seeking a more pronounced exhaust sound without replacing the entire exhaust system. Constructed from durable 304 stainless steel, this exhaust upgrade also provides a significant weight savings of approximately 6 lbs. The unit features heavy-duty fabricated sheet metal exhaust hangers for longevity and includes the necessary factory front clamp and rear sleeve clamp to ensure a seamless installation. Installation is straightforward, with included instructions to guide the process. This part is specifically designed for select BMW models, including the 330i Base Sedan (F30 chassis) from 2017-2018 and the 430i Base Convertible (F33 chassis) and Coupe (F32 chassis) from 2017-2020, all equipped with the 2.0L L4 engine.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandTurner Motorsport
Part Number048013la05KT
CategoryExhaust
5,000+ Trusted brands
1M+ Enthusiasts
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(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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