Exhaust› Headers, Manifolds and Components

Maxim Works

Exhaust Manifold Header, SUS304TP 42.7mm 48.6mm 50.8mm

$651.66

SKU: 1100ZE001

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Maxim Works Exhaust Manifold Header is a performance header designed for the Mazda Roadster NA6CE. Constructed from SUS304TP Grade Stainless Steel, it features a 4-2-1 design to enhance engine revving and exhaust note. The primary pipe diameter is 42.7mm, secondary is 48.6mm, and tailpipe is 50.8mm.
Show original supplier description
The Maxim Works Exhaust Manifold Header is a performance-oriented upgrade for the Mazda Roadster NA6CE, engineered to optimize exhaust flow and enhance engine performance. The header features a 4-2-1 design, which is crucial for maximizing exhaust scavenging and improving engine responsiveness across the RPM range. The specific piping diameters include a primary pipe of 42.7mm, a secondary pipe of 48.6mm, and a tailpipe of 50.8mm. This exhaust manifold is compatible with models equipped with a Manual Transmission (M/T) and specifically fits the Mazda Roadster NA6CE with the B6ZE engine. The compatibility range covers specific production dates: 09/1989-07/1991 and 08/1991-08/1993. It is important to note that compatibility is based on the manufacturer's information for JDM cars, and fitment is not guaranteed by the seller. Buyers are advised to conduct their own research before purchase, as after-sale support does not extend to installation assistance.

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

BrandMaxim Works
Part Number1100ZE001
CategoryExhaust

About MOTORMIA

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold

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