Exhaust› Mufflers and Resonators

Hooker

MUFFLER SIDETUBE SLIPIN GLASS PACK SOLD IN PAIRS

$399.92

SKU: H00I 21002

In Stock
In Stock
Ships by Jun 11
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Hooker 21002HKR Super Competition Sidetube Muffler is a slip-in, all-metal reverse flow style muffler for small block applications. It is designed to fit 4-inch side tube systems and is quieter than glass pack style mufflers, offering high sound control without restricting engine efficiency. It is sold in pairs and is easily removed for racing purposes.

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

BrandHooker
Part NumberH00I 21002

Videos

C3 corvette with hooker headers and side pipes

C3 corvette with hooker headers and side pipes
1977 Corvette: Hooker long tube side pipe

1977 Corvette: Hooker long tube side pipe

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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