Top End .900 Pipe, Thick Flange Item Number: CL-900 Price: $62.00 Add to Cart Description The CL-900 is used for top end in the stock classes. The pipe utiliizes the thick 1/2" flange and comes with a brace and pictured hardware. It accepts the 1 5/16" muffler. This pipe is an alternative to our highly popular DC-CL-900. Accessories 1" ID Rubberized Heat Sleeve 1 1/4" Drilled Header Bolt, Clone Muffler Clamp, Heavy Duty, Stainless Steel RLV 1 5/16" Exhaust Silencer, Large