EVIL ENERGY 2-Bolt Exhaust Flange Repair Kit 2.5in 304 Stainless Flange with Gasket & Bolts

EVIL ENERGY 2 Bolt Exhaust Flange Repair Piping Kit is a universal 2.5" (65mm ID) stainless-steel flange set with gasket, bolts, and nuts designed to restore or join exhaust piping quickly and reliably.

This compact repair kit gives you the components to replace a worn or damaged flange or to build a short section of exhaust piping before welding. Each kit includes two pre-attached flange-and-pipe pieces sized for 2.5" (65mm) inner diameter tubing, a precision-cut gasket, and two bolts with nuts for a secure mating. Constructed from 304 stainless steel, the parts resist corrosion and tolerate high temperatures typical of exhaust and turbo systems.

How does this kit fit my exhaust pipe?

The kit is built for 2.5" (65mm) inner diameter pipe and provides a flange already welded to a short pipe section for straightforward integration. CNC-machined bolt holes line up for consistent clamping, and the included gasket fills small surface irregularities to reduce leaks.

• Pipe inner diameter: 65 ± 0.8 mm (2.5").
• Pipe outer diameter: 68 ± 0.8 mm; overall length ~150 mm (5.91").
• CNC precision bolt holes for proper alignment.
• Includes gasket and two bolts with nuts for a bolted flange connection.

What makes the materials suitable for exhaust use?

The flanges and short pipe sections use 304 stainless steel, a common choice for exhaust components because of its balance of strength and corrosion resistance. This alloy handles elevated temperatures and exposure to exhaust gases without rapid degradation.

• 304 stainless construction resists rust and surface corrosion.
• Handles typical exhaust heat and pressure environments.
• Weldable flange-to-pipe joint for permanent installations.
• Durable under vibration when properly fastened.

How do I install the EVIL ENERGY flange repair kit?

Installation requires basic metalwork: position, tack or weld the short pipe section to your exhaust run, then clamp the two flanges together with the supplied bolts and the gasket sandwiched between them. Use proper torque and gasket orientation to achieve a sealed connection; welding before final assembly improves longevity.

• Weld flange-mounted pipe to vehicle exhaust or custom piping.
• Place gasket between flange faces to seal against leaks.
• Use provided bolts and nuts to tighten flanges evenly.
• Double-check alignment and torque; retighten after heat cycles.

Where can I use this flange repair set?

This universal repair kit suits many forced-induction and exhaust applications such as exhaust sections, turbocharger plumbing, silencers, or intercooler outlet joins. It's intended for aftermarket repairs and custom fabrication where a 2.5" flange joint is required.

• Turbocharger inlet/outlet plumbing and adapter work.
• Exhaust mid-pipes, resonators, and silencer connections.
• Custom stainless piping projects and replacement flanges.
• Short-term roadside fixes or final welded installations.

Who is this for: This EVIL ENERGY 2 Bolt Exhaust Flange Repair Piping Kit is ideal for mechanics, fabricators, and DIY car or motorcycle enthusiasts who need a robust 2.5" flange solution for repair or custom exhaust work. If you want a corrosion-resistant, weldable flange set with an included gasket and fasteners for a tight, repeatable connection, this kit provides the basic hardware to complete that job quickly.