Exhaust Flange Bolts Quick Fix Repair Pipe Kit 2.25ft OD - Durable

Our review of this Exhaust Flange Bolts Quick Fix Repair Pipe Kit finds it best for DIY mechanics and shops needing a quick, durable exhaust flange replacement. The single biggest reason to buy is the use of T304 stainless steel and a reinforced flange design that resists warping and corrosion, making it a dependable swap for damaged or worn flanges on 2.25' OD exhaust pipes. It is a straightforward repair part that arrives with springs and bolts so a competent technician can get a sealed connection back in place without custom fabrication.

Key Features

• T304 stainless steel: Provides long-term durability and resistance to corrosion so the flange holds shape under heat and vibration.
• Precise pipe fit: The kit fits a pipe OD of 2 3/16' and a pipe ID of 2 1/32', allowing a snug mating with common 2.25' exhaust tubing.
• Slotted bolt pattern: Bolt holes are slotted 9/16' x 1' and center-to-center 3 15/16' so it adapts to a range of flange spreads between 3 7/16' and 4 5/16'.
• Complete hardware: Includes springs and bolts for a quick field replacement that restores clamp tension and helps maintain a leak-free joint.
• Weldable design: The flange and pipe length lend themselves to welding to existing tubing if a permanent repair is preferred over a bolt-on fix.

Who It's For

This kit is aimed at DIY enthusiasts, independent mechanics, and small shops that repair exhaust systems on a variety of vehicles and need a universal 2.25' flange that is both affordable and reliable. It works especially well when a previous flange is warped or the connection is leaking and a direct replacement is required.

Those who should look elsewhere include owners requiring vehicle-specific OEM flanges with exact factory markings or installers who need flanges for pipes outside the 2 3/16' OD range, since this kit is designed for the specific dimensions given and for universal fit scenarios rather than vehicle-specific trim.

Pros & Cons

Pros

• High-quality T304 stainless construction that customers report does not warp and gives good longevity.
• Practical slotted bolt holes and supplied springs allow a secure, adaptable fit to most common flange spreads.
• Easy to install as a direct replacement and can be welded to existing pipes for a permanent fix.

Cons

• Not a vehicle-specific OEM part, so exact factory aesthetics or markings are not present.
• OAL per side may vary around 3', which could require minor trimming or adjustment during installation.

Specifications

Material	T304 stainless steel
Pipe ID	2 1/32'
Pipe OD	2 3/16'
Pipe Length	2 1/2'
Flange Width	5 3/16'
Bolt Hole Center to Center	3 15/16' (slotted, fits 3 7/16' - 4 5/16')
Bolt Hole Size	9/16' x 1'

Our Verdict

The Exhaust Flange Bolts Quick Fix Repair Pipe Kit is a practical, cost-effective solution for anyone needing a reliable 2.25' flange replacement. With durable T304 stainless construction, slotted holes for flexible fit, and included hardware, it restores exhaust joints quickly and holds up under heat and vibration, making it good value for DIYers and repair shops that want a fast, lasting repair.

Frequently Asked Questions

Will this fit 2.25' exhaust pipe?
Yes, the kit is made for a pipe OD of 2 3/16' which corresponds to common 2.25' tubing sizes.

Can this flange be welded to existing exhaust pipe?
Yes, the stainless flange and pipe length allow welding to an existing pipe for a permanent repair if desired.

Do the bolts and springs come with the kit?
Yes, the kit ships with the bolts and springs needed for a quick replacement and to maintain clamp tension.