RB25X Exhaust Pipe, Universal, 2-1/2" Expanded Rod Build Kit

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RB25X Exhaust Pipe, Universal, 2-1/2" Expanded Rod Build Kit

Name: RB25X Exhaust Pipe, Universal, 2-1/2" Expanded Rod Build Kit
Brand: STAINLESS WORKS
SKU: 842-RB25X
Price: 759.05 USD
Availability: InStock

^$759⁰⁵

Ships on 11/05/2026

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^$339⁰⁶

555-30521

Street Rod/Muscle Car Exhaust Kit 2 1/2 in.

^$419⁹⁹

Slip-Fit Exhaust Kits

Exhaust Pipe

Universal

2-1/2" Expanded Rod Build Kit

Stainless Works RB25X Features:

All tubes are CNC mandrel bent for optimal flow for all bends in this rod builder kit. Made from 304 stainless steel for maximum corrosion resistance. The diameter of tubes is 2-1/2" with a .049 wall thickness. Kit includes (4) 4' straight tubes, (4) 45 degree bends, (4) 90 degree bends, and (4) 180 degree bends. One expanded end on each tube in kit. We recommend the use of 308L SS welding rod. These kits are proudly made in the USA.

Rod Build Kit, all tubing included with the kit is 304 stainless steel 2-1/2" diameter, with .049 wall thickness. Kit includes (4) 4' straight tubes, 4) 45 degree, (4) 90 degree, & (4) 180 degree bends. One expanded end on each tube in kit.

Stainless Works has made it a lot easier for you to build your own custom exhaust system. Rod Builder Kits feature all mil spec certified 304 stainless steel mandrel bent tubing. Each kit comes with enough pieces to build any style exhaust you desire. Kits are available with one end of each piece is expanded to a slip fit for ease of installation. These kits come in all popular exhaust tubing sizes and come standard with the following: four 180° bends, four 90° bends, four 45° bends and four straight pieces. Bends and tubing can be either mig or tig welded with S/S Wire, although tig welding is recommended for a clean, neat appearance. .

Part TypeExhaust Tubing

Product LineStainless Works Rod Builder Exhaust Kits

BrandSTAINLESS WORKS

Package Height18.0

Package Width19.0

Package Length50.5

Weight57.5 PG

Part CategoryPerformance Parts

Tubing Diameter2-1/2 in.

Wall Thickness.049 in.

Material304 Stainless Steel

Part FitmentUniversal