This is the HPI Purple Aluminum Tuned Pipe for the Savage. FEATURES: Purple Aluminum tuned pipe with HPI logo. Mounting equiptment for Savage. YOU WILL RECEIVE: One Purple Aluminum tuned pipe. Mounting equiptment (including two zip ties, one 86173a mounting spring, and one 86173a bracket.) Hardware (one z904 5/64 hex wrench, one z903 3/32 hex wrench, two z721 5/64 set screws, two z741 3/32 set screws, and two z517 phillips head screws.) One instruction sheet. SPECIFICATIONS: Length: 6-1/2" (165mm) Width: 1-3/8" (36mm) mcw 10/13/03 ir/jxs &