Our expanders and reducers are made of aluminized steel and feature both ends expanded and slotted for easy installation. With sizes ranging from 2-2.25 inches to 5-6 inches, these expanders and reducers are versatile and fit most makes and models. Each unit is sold individually and is designed to fit O.D. tubing, making them practical and convenient for a variety of applications. Whether you need to expand or reduce your tubing, our high-quality, durable products are the perfect solution for your exhaust system needs.

Expanders - Reducers - Carbon Steel - Bare

Part Number	Size	Length
35-2022	2-2.25 Inch	6 Inch
35-2025	2-2.5 Inch	6 Inch
35-2530	2.5-3 Inch	6 Inch
35-3035	3-3.5 Inch	6 Inch
35-3040	3-4 Inch	6.5 Inch
35-3540	3.5-4 Inch	6 Inch
35-3545	3.5-4.5 Inch	7 Inch
35-3550	3.5-5 Inch	8 Inch
35-4045	4-4.5 Inch	6.5 Inch
35-4050	4-5 Inch	8 Inch
35-5055	5-5.5 Inch	6.5 Inch
35-5060	5-6 Inch	8 Inch