Sale

Exhaust› Headers, Manifolds and Components

Remflex

Exhaust Header Gaskets, Rectangular Port

$46.99 $41.99 Save $5.00

SKU: REM-6002

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Remflex 6002 is a pair of exhaust header gaskets designed for Mopar B / RB-Series BBM 361-440 engines. These gaskets feature a rectangular port shape with dimensions of 1.875 x 1.375 inches. Constructed from 100% flexible graphite, they are built to withstand high temperatures.
Show original supplier description
The Remflex 6002 exhaust header gaskets are engineered for Mopar B / RB-Series BBM 361-440 engines, specifically designed for rectangular ports measuring 1.875 x 1.375 inches. These gaskets are constructed from 100% flexible graphite, a material known for its durability and ability to withstand extreme temperatures, reportedly up to 3,000 degrees F. This construction ensures a reliable seal for your exhaust system, effectively preventing leaks. Unlike some other gasket types, Remflex gaskets are designed not to require re-torquing after installation, offering a convenient and long-lasting solution for performance and street applications. The material has a proven track record in industrial environments with temperatures exceeding 2,000 degrees F, demonstrating its robust performance capabilities.

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

BrandRemflex
Part NumberREM-6002
CategoryExhaust

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

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.

View Full Shipping Policy