Exhaust Headers, Manifolds and Components

Motordyne

Long Tube XYZ Headers, 304L Stainless Steel

$3,660.17

SKU: LT-XYZ W/STRAIGHT PIPE

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In Stock
Ships by Jul 31
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30 Days Return
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Description

The Motordyne Long Tube XYZ Headers (LT-XYZ) are engineered for performance and versatility, crafted from polished 304L stainless steel with robust back-purged and TIG-welded construction. This header set utilizes a Helmholtz resonator for a progressive Sound/RPM curve and features a stepped header design that optimizes both horsepower and torque, with a particular emphasis on increasing peak horsepower. The primary pipes start at 1-5/8" and step up to 1.75" before merging into a 2.5" collector. The V-band clamp connection system ensures straightforward module swapping. Key specifications include V-Band connections, T-304 Stainless Steel material, and exhaust piping diameters ranging from 1.75" to 2.5". Motordyne integrates aerospace technologies into their automotive performance parts, aiming for higher quality and performance standards. This product is specifically noted as being for the 370Z. Please note that this exhaust is considered an Over-Size Item, and additional shipping fees will apply.

MIA's Description

The Motordyne Long Tube XYZ Headers are a performance exhaust component constructed from polished 304L stainless steel. They feature back-purged, TIG-welded construction and a stepped header design with 1-5/8" primaries stepping to 1.75" before a 2.5" merge collector.

Fitment

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Specifications

BrandMotordyne
Part NumberLT-XYZ W/STRAIGHT PIPE
CategoryExhaust

Buy with Confidence

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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