Sale

Exhaust› Headers, Manifolds and Components

PaceSetter

2.6L Mandrel-Bent Headers

$239.00 $206.99 Save $32.01

SKU: 70-1125

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 PaceSetter Headers 70-1125 is a long tube, one-piece header designed to enhance your vehicle's performance. Constructed from 16-gauge mild steel with surface-ground, thick steel flanges, these headers feature a slip-fit collector and include reducer pipes. The standard black painted finish is temporary and may discolor during use, with a recommendation to apply a high-temperature coating. Gaskets are included, but header bolts and studs are not.
Show original supplier description
The PaceSetter header is a performance exhaust component designed for the 1985-1992 Isuzu Trooper equipped with a 2.6L engine. This header features 1-1/2" diameter tubing with a 2-1/2" slip-fit collector, engineered to improve exhaust flow. The unit is constructed from mandrel-bent mild steel and includes thick, surface-ground steel flanges for a secure, leak-resistant seal. Each header kit comes complete with necessary hardware, gaskets, and illustrated instructions. Please note that header bolts are not included in the kit. The design includes specific hook-ups for factory smog and engine management sensors to maintain compatibility with original systems. Installation notes specify that the catalytic converter may need to be relocated, and fabrication might be required to connect the header to the existing exhaust system. This header is not legal for use on catalyst-equipped vehicles except for racing purposes, and owners of pre-catalyst vehicles are responsible for the correct reinstallation of original emission control devices. For optimal performance and longevity, professional installation is recommended.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPaceSetter
Part Number70-1125
CategoryExhaust
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

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.

View Full Return Policy

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.

View Full Shipping Policy