Exhaust› Mufflers and Resonators

HKS

LEGAL MUFFLER E-1 100mm Stainless Steel

$1,200.00

SKU: hks3302-ST065

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 HKS LEGAL MUFFLER is an exhaust system designed for the Toyota MR2 Spyder with the 1ZZ-FE engine. It features a main material of S304 stainless steel and a tip diameter of 100mm. The muffler shape is E-1, which is legal.

This exhaust system is compatible with the ZZW30 MR-S model years 99/10 through 07/07.
Show original supplier description
Constructed from durable S304 stainless steel, this system features a 100mm diameter tip and an E-1 shaped muffler, ensuring compliance with legal noise standards while enhancing exhaust flow. Designed for a direct fit, this HKS exhaust system is compatible with the Toyota MR2 Spyder models from 2000 to 2007. It seamlessly integrates with the stock rear under skirt, simplifying installation. The center pipe has a diameter of 60mm, and the system maintains a road clearance of 210mm when used with stock suspension. With a product code of 3302-ST065, this exhaust system weighs 14.2 kg and comes in one box. The exhaust noise level at idle is rated at 95 dB for both stock and HKS systems, indicating a quiet operation within legal limits.

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

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Specifications

BrandHKS
Part Numberhks3302-ST065
CategoryExhaust
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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.

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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.

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