Downpipes & Testpipes

Driveshaft Shop

Driveshaft Shop Aluminum Driveshaft - 86-92 Mazda RX-7

Driveshaft Shop Aluminum Driveshaft - 86-92 Mazda RX-7 he 1-piece driveshaft that we offer for the RX-7 is lighter than the stock driveshaft, but is also considerbly more torsional. A steel shaft can torsionally twist 5-7 degrees, where an aluminum...

Flowmaster

Flowmaster 220 Series 2.25" Inlet/Outlet Universal Catalytic Converter - 86-91 Mazda RX-7

Magnaflow Direct Fit Catalytic Converters - 86-91 Mazda RX-7 Flowmaster 49-state universal catalytic converters are designed to meet federal EPA emission requirements on a wide variety of applications. These high quality catalytic converters are...

Magnaflow

MagnaFlow Center Direct Fit California Catalytic Converter - 86-91 Mazda RX-7

MagnaFlow Center Direct Fit California Catalytic Converter - 86-91 Mazda RX-7 MagnaFlow Catalytic Converter - Direct-Fit: MagnaFlow Direct-Fit Catalytic Converters by Car Sound are designed for easy bolt-on installation for the Professional Installer...

Magnaflow

Magnaflow Direct Fit Catalytic Converter (Non CARB compliant) - 86-91 Mazda RX-7

Magnaflow Direct Fit Catalytic Converter (Non CARB compliant) - 86-91 Mazda RX-7 Magnaflow Direct Fit Catalytic Converter is designed for easy bolt-on installation. It features a ribbed design, a funneled inlet and outlet which renders a customized fit...

Magnaflow

Magnaflow Direct Fit Catalytic Converters - 86-91 Mazda RX-7

Magnaflow Direct Fit Catalytic Converters - 86-91 Mazda RX-7 MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications.If...

Magnaflow

Magnaflow Direct Fit Catalytic Front and Rear Converter - 86-91 Mazda RX-7

Magnaflow Direct Fit Catalytic Front and Rear Converter - 86-91 Mazda RX-7 Magnaflow Direct Fit Catalytic Converter is designed for easy bolt-on installation. It features a ribbed design, a funneled inlet and outlet which renders a customized fit. This...

Magnaflow

MagnaFlow Front Universal Catalytic Converters - 86-95 Mazda RX-7

MagnaFlow Front Universal Catalytic Converters - 86-95 Mazda RX-7 Universal Catalytic Converters from MagnaFlow have proven to be trustworthy and effective in reducing noxious tailpipe emissions. This MagnaFlow converter has been approved in 49 states...

Magnaflow

MagnaFlow Large Stainless Steel CA Legal Direct Fit Catalytic Converter - 86-91 Mazda RX-7

MagnaFlow Large Stainless Steel CA Legal Direct Fit Catalytic Converter - 86-91 Mazda RX-7 MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original...

Magnaflow

Magnaflow Rear Universal Catalytic Converter (Non CARB compliant) - 86-91 Mazda RX-7

Magnaflow Direct Fit Catalytic Converters - 86-91 Mazda RX-7 Universal Catalytic Converters from MagnaFlow have proven to be trustworthy and effective in reducing noxious tailpipe emissions. This MagnaFlow converter has been approved in 49 states and is...

Magnaflow

MagnaFlow Rear Universal Catalytic Converter - 86-91 Mazda RX-7

MagnaFlow Center Direct Fit California Catalytic Converter - 86-91 Mazda RX-7 MagnaFlow Catalytic Converter - Direct-Fit: MagnaFlow Direct-Fit Catalytic Converters by Car Sound are designed for easy bolt-on installation for the Professional Installer...

Magnaflow

Magnaflow Universal California Catalytic Converter, 2.25 in In/Out - 86-91 Mazda RX-7

Magnaflow Universal California Catalytic Converter, 2.25 in In/Out - 86-91 Mazda RX-7 Universal Catalytic Converters from MagnaFlow have proven to be trustworthy and effective in reducing noxious tailpipe emissions. This MagnaFlow converter has been...

Magnaflow

Magnaflow Universal Catalytic Converter (Non CARB) - 86-91 Mazda RX-7

Magnaflow Universal Catalytic Converter (Non CARB) - 86-91 Mazda RX-7 MagnaFlow Universal catalytic converters by Car Sound form the basic building blocks for many applications. The main benefit of universal catalytic converters is that one unit may...