aFe Magnum FORCE Intake Coupling Kit (3 IN ID to 2-3/4 IN ID x 3 IN L) Straight Bellow- Black 1972-nissan-510-esi8224296 is constructed of mandrel-bent aluminum

is constructed of mandrel-bent aluminum and has a 2

Constructed of 304 stainless steel for long lasting strength and durability

5" round black chrome on T-304 stainless steel tips

It features the classic S-Type sound with no drone inside the vehicle and 4" carbon fiber tips

aFe Magnum FORCE Intake Coupling Kit (3 IN ID to 2-3/4 IN ID x 3 IN L) Straight Bellow- Black 1972-nissan-510-esi8224296 is constructed of mandrel-bent aluminum3 IN to 2 3 4 IN Reducer: This 3 1 2 IN long coupling is designed to connect to tubes with a 2 3 4 IN and 3 IN diameter. It's commonly used on aFe POWER cold air intake systems, but can be used for a variety of projects. Flexible Bellows Silicone: Its bellows design is extremely flexible, making it easy to install, even when dealing with misaligned tubes. It allows for ample expansion, movement and vibration in between two hard pipes. The built in 3 8