อะไหล่ท่อไอเสียสเตนเลส ทรงกลม 3.5 นิ้ว 4 นิ้ว 4.5 นิ้ว เสียงรบกวน ถอดเปลี่ยนได้ สีเงิน สําหรับรถจักรยานยนต์ รถยนต์

Reduce deep sound from muffler The muffler silencer is the most effective way to lower sound output from an exhaust system without sacrificing high-end power. The silencer has also been shown to increase mid-range torque in vehicles. Material: Stainless Steel muffler Tip Inlet : 1.5" / 1.5" Overall Length: 4" Round Muffler Tipe Out Size:   85-89mm 3.5" /98-100mm 4'' /110-115mm 4.5'' Fitment: Fit for Universal 85-89mm 3.5" /98-100mm 4'' /110-115mm 4.5'' Muffler Round Tips (Please check size in picture) Features: 1. 100% Brand New, Never Used Or Installed. 2. Removable Catback Exhaust Muffler Tip Adjustable Sound Silencer. 3. Machined Cut From High Quality Industrial Materials. 4. Made By OEM Approved & ISO Certified Manufacturers With Materials That Meets Or Exceeds Strict OEM Requirements. 5. Effectively Reduces DB Sound Levels From Louder Aftermarket Exhaust Systems. 6. Ability For Sound Level Adjustments From Opening Or Closing The Silencer. **************WE HIGHLY RECOMMEND PROFESSIONAL INSTALLATION!*************** *No installation Tool & No instruction is Included, Professional Installation is Recommended* All items are Brand New unless stated otherwise on the listing. We sell DIY (Do It Yourself) Items with a few exceptions. We take no responsibility in teaching you how to install. Professional installation is strongly recommended.