Stainless Works 2 1/2in Rod Builder Exhaust (Butt Weld Kit)

Name: Stainless Works 2 1/2in Rod Builder Exhaust (Butt Weld Kit)
Brand: Stainless Works
SKU: S00K RB25
Price: 664.05 USD
Availability: InStock

$877.80 $664.05 Save $213.75

SKU: S00K RB25

Special Order

Ships in 4–6 weeks

Free Shipping

Non-Returnable Item

DIY PRO SHOP

Advanced — 4+ hours

Description

The Stainless Works RB25 is a 2-1/2" Rod Builder Exhaust Butt Weld Kit made from 304 stainless steel. It includes (4) 4' straight tubes, (4) 45-degree bends, (4) 90-degree bends, and (4) 180-degree bends. All tubes are CNC mandrel bent for optimal flow and have a 0.049" wall thickness. No expanded ends are included. The manufacturer recommends using a 308L SS welding rod. This kit is proudly made in the USA.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand	Stainless Works
Part Number	S00K RB25

Videos

Don't build another set of headers till you watch this!

How to Build your own Custom Exhaust - The EASY DIY Way

Welding Vs Clamping

Building Stainless Steel Exhaust Silencer from The Stainless Works

Buy with Confidence

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.

View Full Return Policy