Exhaust› Mufflers and Resonators

Z1MotorSport

Universal Muffler

$229.99

SKU: P-13325

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Z1 Motorsports Universal Muffler is a high-flow, straight-through design muffler perfect for custom exhaust applications, available in dual or single configurations. It produces an aggressive, sporty sound while ensuring optimal exhaust flow. The muffler's compact design allows for flexible fitment in various applications and includes a dual-stage silencer to adjust volume.
Show original supplier description
The Z1 Motorsports Universal Stainless Steel Muffler is engineered for custom exhaust systems, offering a high-flow, straight-through design that promotes optimal exhaust flow and an aggressive, sporty sound. Its compact dimensions provide flexibility for installation in diverse applications. This muffler is available with either a straight-cut or slant-cut tip, allowing for aesthetic customization. It is constructed from stainless steel for durability. A key feature is the included dual-stage silencer, which can be quickly adjusted using basic hand tools to modify the exhaust volume. This makes it convenient for early morning departures without disturbing neighbors. The product is specifically noted as a replacement for several Z1 exhaust systems, including various M-Spec and Race Exhaust configurations for the 350Z, G35, 370Z, and G37 models. However, it is explicitly stated that this muffler does not fit 2023+ Z models when used as a direct replacement for the Z1 Modular Y-Pipe rear section.

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

BrandZ1MotorSport
Part NumberP-13325
CategoryExhaust

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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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