RPC Air Cleaner Adapter 5.125" To 2.625" #R2176 ImpUNC 3/4x1.3/4 This provides easy and effective

This provides easy and effective tune-ability for everything from a standard engine through to modified combinations

The stop pin has a hat plate

• 160mm diameter 20mm outlet

Durable GorillaGrip® handle is stronger than steel handles

Precision Dial Indicator

RPC Air Cleaner Adapter 5.125" To 2.625" #R2176 ImpUNC 3/4x1.3/4 This provides easy and effectiveRPC Air Cleaner Accessories are made for use with RPC air cleaners. These air cleaner items are made to OE specifications of high quality materials and available in a variety of sizes to fit your specific air cleaner. Air Cleaner Adapter 5. 125" to 2. 625" Neck Black Plastic Each