Chat with us, powered by LiveChat Exhaust Pipe and Muffler - ST1 BK-139 - Bintelli Parts

Exhaust Pipe and Muffler – ST1

SKU: BK-139


Generic one piece exhaust pipe used on many brands of 6.5hp racing go kart engines. This exhaust separates into two parts.

Length – 10 in.
Height – 3.5 in.
Width – 3.5 in.
Bolt holes diameter – 8 mm.
Large hole diameter – 16 mm.
Hole to hole – 45 mm.
Interior pipe diameter – 18 mm.
Exterior pipe diameter – 16 mm.


We at Bintelli Karts have been involved in the kart racing community since 2004. We are the manufacturer and distributor of the racing karts and go kart parts found on this website. We are proud to offer the most affordable kart packages in the country. By offering such affordable prices, it is our goal to bring new faces into this great sport of kart racing!

Should you have any requests for other kart parts that you are not able to find on our website, please do not hesitate to contact us. We would like to thank the entire racing community for your continued support of our karts and parts.


In stock

Shipping Info

Once you have added the parts you are wishing to order to your shopping cart, you will be able to obtain a shipping price prior to completing your checkout. If any of the parts you ordered are currently on backorder, we will contact you within 48-72 business hours to provide you with alternative options. If you have any questions, please do not hesitate to contact us prior to purchasing.