Exhaust Exhaust Pipes, Systems and Components

AP Exhaust Products

CLAMP ACCUSEAL FLAT BAND 4IN ALUMINIZED

$24.64

SKU: A01W AS400

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The AP Exhaust AccuSeal AS400 is a 4-inch exhaust clamp designed to provide a secure, leak-free connection for exhaust system components. It offers optimal sealing and joint retention without distorting exhaust tubing.

Key features include a serviceable design for easy removal and reinstallation, 360-degree force distribution for consistent clamping pressure, and a reaction block that converts bolt torque into a strong, even clamp load. The clamp is available in aluminized steel or 430 stainless steel options and is built for durability.

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

BrandAP Exhaust Products
Part NumberA01W AS400

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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