Sei Megaphone universal muffler 21" long chrome - 1 3/4" diameter headers. 3363 515924 and 515926 bleeder air

515924 and 515926 bleeder air kits

Spin-On Oil FilterHigh-quality spin-on filters are a dependable replacement for most H-D models

Machined surfaces are finished using a bi-lateral cross-textured grinding process that keeps rotor runout to no more than 0

OEM REPRODUCTION

Black powder coated durable finish

Sei Megaphone universal muffler 21" long chrome - 1 3/4" diameter headers. 3363 515924 and 515926 bleeder airUniversal muffler, 21" (53. 3 cm) long. Muffler comes with an inside diameter of 1 3 4" (4. 4 cm) and outside diameter of 1 7 8" (4. 8cm) for use on 1 3 4" diameter headers. Includes a 8" (20. 3 cm) bracket. With header clamp: Yes. Slider channel equipped: Yes. Reducer sleeve: Yes. Mount strip: Yes. Outside diameter widest point: 3 1 2". Removable baffle: Yes. Note: Dimensions are mentioned for reference only.