1-7/8 O.D. Mandrel U-Bend Exhaust Pipe Stainless Steel
K2 Industries
1-7/8 O.D. Mandrel U-Bend Exhaust Pipe Stainless Steel
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
1-7/8 O.D. Mandrel U-Bend Exhaust Pipe — Stainless Steel
Smooth mandrel-bent stainless steel U-pipe designed for custom exhaust routing. Precision bends eliminate kinks and flow restrictions that plague standard tubing. 1-7/8" outer diameter fits common exhaust system builds and modifications.
Key Features
- Mandrel Bent - Maintains consistent wall thickness and interior diameter through the bend; no pinching or collapse under boost or exhaust scavenging.
- Stainless Steel - Resists corrosion and thermal fatigue better than mild steel; lasts longer in high-heat applications.
- Smooth U-Bend Geometry - Reduces turbulence and backpressure compared to welded or crush-bent alternatives.
Specs
- Material: Stainless Steel
- Outer Diameter: 1-7/8"
- Bend Type: Mandrel U-Bend
Whats Included
- 1x U-Bend Exhaust Pipe
Frequently Asked Questions
Will this piece require welding to my system?
Yes. This is a bare pipe section — you'll need to TIG or MIG weld it to your existing tubing and components. Test-fit first to confirm your bend geometry before committing to welding.
Does this come with clamps or mounting hardware?
No hardware is included. You'll need to source your own clamps, hangers, or welding depending on how you're routing it into your system.
Can I use this on a turbo or supercharger exhaust manifold?
Mandrel-bent stainless handles heat well, but confirm your specific application's temperature needs. If you're pulling boost exhaust temps above 1000°F sustained, consult your tuner or builder on material adequacy.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-13525-UNV-006-EXH |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information