PPE 1.5" QR 304 Stainless Steel Clamps & Aluminum Flanges - 8-Piece Set (2C 3M 3F) - (517215008
Overview
The PPE 1.5" Quick-Release Clamp and Flange Set provides everything needed to build or modify a custom exhaust system. This 8-piece kit includes 304 stainless steel clamps paired with interlocking aluminum flanges, giving fabricators a strong, reliable, and easy-to-service connection point.
High-Quality Materials
Each clamp is made from 304 stainless steel for excellent strength and corrosion resistance. The inside-interlocking aluminum flanges ensure proper alignment and a secure seal, while the one-piece FlexLoc nut maintains consistent clamping force.
Quick-Release Design
PPE's quick-release mechanism allows the exhaust connection to be disconnected and reattached in seconds - ideal for custom builds, race applications, or setups that require frequent removal. A tube-locating ridge helps ensure precise alignment during installation.
Perfect for Custom Exhaust Fabrication
Whether you're assembling a full custom exhaust or need a fast-service connection for open-header events, this kit provides a clean, professional solution. Some welding is required for installation.
Key Features
- 304 stainless steel quick-release clamps
- Interlocking aluminum flanges (M = engine side, F = exhaust side)
- One-piece FlexLoc nut for secure clamping
- Tube-locating ridge for proper alignment
- Quick-release design disconnects and reconnects in seconds
- Ideal for custom exhaust, hot rod, street, or race applications
- 8-piece kit: 2 clamps, 3 male flanges, 3 female flanges
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

