Precision Works AC Compressor Adapter Fitting Denso 10S17F 10S20F CNC Catalytic Converters compared to the stock brick

compared to the stock brick of a muffler that weighs 26+ pounds

25% Bigger in this "XL" Extra Large version

6" (152mm)

Unlike traditional flanges that needing gaskets

Precision Works AC Compressor Adapter Fitting Denso 10S17F 10S20F CNC Catalytic Converters compared to the stock brickPrecision Works AC Compressor Adapter Fitting Denso 10S17F 10S20F If you have or want to use the Denso 10S17F or 10S20F AC compressor on your LS engine swap, these adapters are what you need! These convert the compressor to #8 and #10 O ring fittings. Seals and O rings included. Application: Denso 10S17F and 10S20F AC compressor LS Engine Swaps Compressor adaptors used to convert stock compressor to aftermarket hoses. This kit Includes: #8 AN fitting