aFe 01-04 GM V8-6.6L LB7 Twisted Steel Manifold w/ Up Pipe - 48-34009-PK fits_1994-1999`BMW`3 Series The contoured shape fits naturally

The contoured shape fits naturally in the hand

this trim delivers superior fitment

Magnetic Plugs

Switch from Sport to Xtreme Sound Level

Dual 304 Double Wall Angle Cut Tips

aFe 01-04 GM V8-6.6L LB7 Twisted Steel Manifold w/ Up Pipe - 48-34009-PK fits_1994-1999`BMW`3 Series The contoured shape fits naturallyConstruction: These unique up pipes are constructed of 2" mandrel bent 304 stainless steel tubing with a . 120" wall for strength and durability. 2" Inner Liner Flex Pipes: The down pipes utilizes heavy duty 2" flex tubes with internal inner liner. Leak Free Seal: High quality 3 8" thick flanges are used for a complete 360 degree sealing surface. Machined Ports: These manifolds have both the inlet and the outlet ports machined to match the factory