Universal Parts GY6 125-200cc Muffler Clamp (115mm)

115mm Universal Muffler Clamp

Ensure your exhaust system remains rock-solid and rattle-free with the Universal Parts Large Muffler Clamp. Specifically designed for the larger canister diameters found on 125cc through 200cc GY6 scooters, this 115mm strap provides the essential structural support needed to prevent header pipe cracking and exhaust leaks. Engineered for high-vibration environments, it offers a secure, wrap-around fit that distributes clamping pressure evenly across the muffler body.

Technical Performance Features

• 115mm Diameter: Precision-sized for standard "large-bore" canisters used on QMI152/157 and QMJ152/157 engine platforms.
• High-Heat Steel Construction: Manufactured from corrosion-resistant steel designed to maintain its tension and structural integrity through thousands of thermal cycles.
• Universal Compatibility: A direct replacement for most Chinese, European, and US-market scooters utilizing the GY6 150cc long-case or short-case architecture.

Comprehensive Fitment Guide

This clamp is a standard fitment for 125cc-150cc 4-Stroke scooters, including:

Technical Specifications

• Internal Diameter: 115mm (Approx. 4.5 inches)
• Material: Zinc-Plated or Stainless Steel
• Engine Type: 125cc / 150cc / 170cc (GY6)
• Vendor: Universal Parts

Mechanic's Note: A loose muffler is the #1 cause of broken exhaust studs. Installation Tip: To prevent scratching your chrome or polished finish, we recommend reusing your existing rubber isolation strap or adding a strip of High-Temp Silicone Tape under the clamp. Pro Tip: Don't over-tighten; the clamp should be snug enough to prevent rotation but not so tight that it deforms the muffler canister!

SKU: 164-18
MPN: 164-18
Vendor: Universal Parts

GY6 QMI/QMJ 152/157, JM Star Tomahawk II, Qingqi, Tank, Various unlisted makes/models, Vento, X-Treme