Aeroflow AF9500-2250 2-1/4" ID 4" 304 Stainless Exhaust Flex Joint

PRODUCT OVERVIEW

The Aeroflow AF9500-2250 stainless steel flex joint is designed for custom exhaust fabrication where vibration control, movement, and thermal expansion must be managed without compromising flow. Manufactured from 304 stainless steel, it provides durability and corrosion resistance for performance and street applications.

KEY FEATURES

• Part number: AF9500-2250
• 304 stainless steel construction for strength and corrosion resistance
• Bellow-style flexible section to absorb engine movement and vibration
• Ideal for custom exhaust systems and performance applications
• Designed to reduce stress on exhaust flanges, V-band clamps and welds
• Will not rust like coated or painted mild steel pipes

DIMENSIONS

• Inside diameter (ID): 2-1/4"
• Overall length: 4" (approximate)
• Note: Length sizes are approximate and may vary slightly.

PERFORMANCE & CONSTRUCTION

• Directional smooth-flow solid inner liner to improve exhaust gas flow
• Helps accommodate linear expansion as the exhaust heats and cools
• Assists with fine alignment when fastening exhaust flanges and V-bands
• Contaminant-free stainless for clean, high-quality weld beads

WELDING RECOMMENDATIONS

• For 304 stainless to 304 stainless: use 308 stainless filler rod.
• For mild steel to 304 stainless: use 309 stainless filler rod.

FITMENT NOTICE

This is a universal exhaust component. No specific vehicle fitment data is provided. Confirm dimensions and configuration against your exhaust system before purchase.