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Exhaust› Headers, Manifolds and Components

PaceSetter

Exhaust Headers

Name: Exhaust Headers
Brand: PaceSetter
SKU: 70-1185

$189.14

SKU: 70-1185

Free Shipping over $200

$100 Minimum Order

Non-Returnable Item

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Moderate — 2–4 hours

Overview

The PaceSetter 70-1185 is an exhaust header designed for improved vehicle breathing, offering a solution for replacing cracked or rusted exhaust manifolds and increasing horsepower and torque. Manufactured in the USA, it features mandrel-bent, mild steel tubing and surface-ground, thick steel flanges to resist warping and enhance lifespan. This header includes necessary gaskets and installation instructions, backed by a 3-Year Pacesetter Performance Guarantee.

Show original supplier description

The PaceSetter 70-1185 exhaust header is engineered to optimize your vehicle's exhaust flow, providing a direct replacement for stock manifolds or an upgrade for enhanced performance. Constructed from durable, mandrel-bent mild steel tubing with thick, surface-ground steel flanges, this header is built for longevity and to prevent warping. The 1-1/2" primary tubing diameter leads to a 2" collector, and the design incorporates provisions for smog and engine management sensors, with a collector reducer included. Designed for specific applications, this PaceSetter header fits the 1986-1989 Nissan Pickup, Pathfinder, and Z24 2WD models. Professional installation is recommended to ensure proper fitment and performance. Available in a standard black painted finish, an optional 2000 Degree Armor Coat is also offered for enhanced durability and heat resistance. This header comes complete with necessary gaskets and installation instructions, and is supported by a 3-Year Pacesetter Performance Guarantee. Note that Pacesetter headers are generally 50-state legal, however, long tube headers that eliminate catalytic converters may not be.

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

Brand	PaceSetter
Part Number	70-1185
Category	Exhaust

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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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