Honda VTR1000F Superhawk 18" Stainless Oval Muffler Exhaust 97 98 99 00 01 02 03 VTR1000F Super Hawk (1997-2003) Delkevic 18" oval mufflers are made from high grade 304 stainless steel and polished to a mirror finish. All part are hand welded with careful attention to detail. These mufflers have a low, deep sound even at higher revs. This set includes all necessary hardware to mount the muffler onto a stock header. If gaskets are required for installation, they are provided. No rejetting or remapping is required after fitment on a stock bike however we always recommend a dyno test. If the motorcycle has other modificaitons to the intake or exhaust system some tuning may be required. Delkevic mufflers are handcrafted from the finest quality materials to enhance your motorcycle in both performance and looks.