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Samson Big Guns 3 Big Swoopies Exhaust System 4401413

$284.99 Samson 3" Silver Bullet Mufflers 4402524 Dennis Kirk Part #: 4402524 Samson 3" Silver Bullet Mufflers 4402524: Finished with Samson's "Quad" chrome for a deep, lasting shine. Increase gas mileage while producing more horsepower and torque. Removable baffles. Include mounting hardware. C.A.R.B. approved. Sold in pairs. Made in the U.S.A.. , , NOTE: There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing)is the result of tuning characteristics, cam timing, carburetor jetting, overheating,etc. and is not caused by defective manufacturing., , See lubrication products for products that will help prevent or remove blueing.. 1 on Hand More Info/Options for Samson 3" Silver Bullet Mufflers 4402524

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Big Swoopies Exhaust System 4401413 Dennis Kirk Part #: 4401413 Samson Big Guns 3 Big Swoopies Exhaust System 4401413: Manufacturer part # S-860 - Timeless good looks and superb sound that Samson is known for. Seamless, permanent 2 1/2", 220 one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's fuel-injected motors while emitting a deep rumble. Stepped pipes go from 1 3/4" to 2 1/4" to improve flow of spent exhaust gases. Made in the U.S.A., , NOTES: , There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing)is the result of tuning characteristics, cam timing, carburetor jetting, overheating,etc. and is not caused by defective manufacturing., , See lubrication products for products that will help prevent or remove blueing., , For the best performance, a free-flowing air cleaner and carb re-jet kit or adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a speed's performance speedyflow air cleaner for most models. See 18-3336 for 93-99 EVO carb models or 18-3337 for all twin cam models. S-860 2 on Hand More Info/Options for Samson Big Guns 3 Big Swoopies Exhaust System 4401413

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Boloney Exhaust System 4401411 Dennis Kirk Part #: 4401411 Samson Big Guns 3 Boloney Exhaust System 4401411: Manufacturer part # S-830 - Timeless good looks and superb sound that Samson is known for. Seamless, permanent 2 1/2", 220 one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's fuel-injected motors while emitting a deep rumble. Stepped pipes go from 1 3/4" to 2 1/4" to improve flow of spent exhaust gases. Made in the U.S.A., , NOTES: , There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing)is the result of tuning characteristics, cam timing, carburetor jetting, overheating,etc. and is not caused by defective manufacturing., , See lubrication products for products that will help prevent or remove blueing., , For the best performance, a free-flowing air cleaner and carb re-jet kit or adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a speed's performance speedyflow air cleaner for most models. See 18-3336 for 93-99 EVO carb models or 18-3337 for all twin cam models. S-830 1 on Hand More Info/Options for Samson Big Guns 3 Boloney Exhaust System 4401411

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Boloney Exhaust System 4401414 Dennis Kirk Part #: 4401414 Samson Big Guns 3 Boloney Exhaust System 4401414: Manufacturer part # XL2-830 - Timeless good looks and superb sound that Samson is known for. Seamless, permanent 2 1/2", 220 one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's fuel-injected motors while emitting a deep rumble. Stepped pipes go from 1 3/4" to 2 1/4" to improve flow of spent exhaust gases. Made in the U.S.A., , NOTES: , There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing)is the result of tuning characteristics, cam timing, carburetor jetting, overheating,etc. and is not caused by defective manufacturing., , See lubrication products for products that will help prevent or remove blueing., , For the best performance, a free-flowing air cleaner and carb re-jet kit or adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a speed's performance speedyflow air cleaner for most models. See 18-3336 for 93-99 EVO carb models or 18-3337 for all twin cam models. XL2-830 1 on Hand More Info/Options for Samson Big Guns 3 Boloney Exhaust System 4401414

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Boloney Exhaust System 4401673 Dennis Kirk Part #: 4401673 Samson Big Guns 3 Boloney Exhaust System 4401673: Manufacturer part # S2-830 - Timeless good looks and superb sound that Samson is known for. Seamless, permanent 2 1/2", 220 one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's fuel-injected motors while emitting a deep rumble. Stepped pipes go from 1 3/4" to 2 1/4" to improve flow of spent exhaust gases. Made in the U.S.A., , NOTES: , There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing)is the result of tuning characteristics, cam timing, carburetor jetting, overheating,etc. and is not caused by defective manufacturing., , See lubrication products for products that will help prevent or remove blueing., , For the best performance, a free-flowing air cleaner and carb re-jet kit or adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a speed's performance speedyflow air cleaner for most models. See 18-3336 for 93-99 EVO carb models or 18-3337 for all twin cam models. S2-830 1 on Hand More Info/Options for Samson Big Guns 3 Boloney Exhaust System 4401673

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Boloney Exhaust System 4401688 Dennis Kirk Part #: 4401688 Samson Big Guns 3 Boloney Exhaust System 4401688: Manufacturer part # XL3-830 - Timeless good looks and superb sound that Samson is known for. Seamless, permanent 2 1/2", 220 one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's fuel-injected motors while emitting a deep rumble. Stepped pipes go from 1 3/4" to 2 1/4" to improve flow of spent exhaust gases. Made in the U.S.A., , NOTES: , There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing)is the result of tuning characteristics, cam timing, carburetor jetting, overheating,etc. and is not caused by defective manufacturing., , See lubrication products for products that will help prevent or remove blueing., , For the best performance, a free-flowing air cleaner and carb re-jet kit or adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a speed's performance speedyflow air cleaner for most models. See 18-3336 for 93-99 EVO carb models or 18-3337 for all twin cam models. XL3-830 1 on Hand More Info/Options for Samson Big Guns 3 Boloney Exhaust System 4401688

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Cannon Exhaust System 4400207 Dennis Kirk Part #: 4400207 Samson Big Guns 3 Cannon Exhaust System 4400207: Manufacturer part # D-801 - Samson Exhaust revolutionizes motorcycle exhaust with this 3rd generation of the famous Big Gun line. Stepped pipes go from 1 3/4 in. to 2 1/4 in. to improve flow of spent exhaust gases. Seamless, permanent, 2 1/2 in., 220 deg. one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's motors while emitting a deep rumble. Made in the U.S.A., INCLUDED ITEMS: Two exhaust pipes. One mounting bracket. Three 3/8 in.-16 x 3/4 in. button head bolts. Three 3/8 in. flat washers. Two 3/8 in. nuts. Two 1/4 in.-20 x 5/8 in. button head bolts. Four 1/4 in. star washers. Two 1/4 in. nuts. Two baffle inserts. Four hose clamps. , , NOTES: , There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing)is the result of tuning characteristics, cam timing, carburetor jetting, overheating,etc. and is not caused by defective manufacturing., , See lubrication products for products that will help prevent or remove blueing., , For the best performance, a free-flowing air cleaner and carb re-jet kit or adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a speed's performance speedyflow air cleaner for most models. See 18-3336 for 93-99 EVO carb models or 18-3337 for all twin cam models. D-801 1 on Hand More Info/Options for Samson Big Guns 3 Cannon Exhaust System 4400207

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Cannon Exhaust System 440054 Dennis Kirk Part #: 440054 Samson Big Guns 3 Cannon Exhaust System 440054: Manufacturer part # XL2-801 - Samson Exhaust revolutionizes motorcycle exhaust with this 3rd generation of the famous Big Gun line. Stepped pipes go from 1 3/4 in. to 2 1/4 in. to improve flow of spent exhaust gases. Seamless, permanent, 2 1/2 in., 220 deg. one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's motors while emitting a deep rumble. Made in the U.S.A., INCLUDED ITEMS: Two exhaust pipes. One mounting bracket. Three 3/8 in.-16 x 3/4 in. button head bolts. Three 3/8 in. flat washers. Two 3/8 in. nuts. Two 1/4 in.-20 x 5/8 in. button head bolts. Four 1/4 in. star washers. Two 1/4 in. nuts. Two baffle inserts. Four hose clamps. , , NOTES: , There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing)is the result of tuning characteristics, cam timing, carburetor jetting, overheating,etc. and is not caused by defective manufacturing., , See lubrication products for products that will help prevent or remove blueing., , For the best performance, a free-flowing air cleaner and carb re-jet kit or adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a speed's performance speedyflow air cleaner for most models. See 18-3336 for 93-99 EVO carb models or 18-3337 for all twin cam models. XL2-801 1 on Hand More Info/Options for Samson Big Guns 3 Cannon Exhaust System 440054

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Cannon Exhaust System 4401684 Dennis Kirk Part #: 4401684 Samson Big Guns 3 Cannon Exhaust System 4401684: Manufacturer part # XL3-801 - Samson Exhaust revolutionizes motorcycle exhaust with this 3rd generation of the famous Big Gun line. Stepped pipes go from 1 3/4 in. to 2 1/4 in. to improve flow of spent exhaust gases. Seamless, permanent, 2 1/2 in., 220 deg. one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's motors while emitting a deep rumble. Made in the U.S.A., INCLUDED ITEMS: Two exhaust pipes. One mounting bracket. Three 3/8 in.-16 x 3/4 in. button head bolts. Three 3/8 in. flat washers. Two 3/8 in. nuts. Two 1/4 in.-20 x 5/8 in. button head bolts. Four 1/4 in. star washers. Two 1/4 in. nuts. Two baffle inserts. Four hose clamps. , , NOTES: , There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing)is the result of tuning characteristics, cam timing, carburetor jetting, overheating,etc. and is not caused by defective manufacturing., , See lubrication products for products that will help prevent or remove blueing., , For the best performance, a free-flowing air cleaner and carb re-jet kit or adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a speed's performance speedyflow air cleaner for most models. See 18-3336 for 93-99 EVO carb models or 18-3337 for all twin cam models. XL3-801 1 on Hand More Info/Options for Samson Big Guns 3 Cannon Exhaust System 4401684

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Chopper Longtails Exhaust System 4401408 Dennis Kirk Part #: 4401408 Samson Big Guns 3 Chopper Longtails Exhaust System 4401408: Manufacturer part # S-810 - Timeless good looks and superb sound that Samson is known for. Seamless, permanent 2 1/2", 220 one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's fuel-injected motors while emitting a deep rumble. Stepped pipes go from 1 3/4" to 2 1/4" to improve flow of spent exhaust gases. Made in the U.S.A., , NOTE: There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing)is the result of tuning characteristics, cam timing, carburetor jetting, overheating,etc. and is not caused by defective manufacturing., , See lubrication products for products that will help prevent or remove blueing., , For the best performance, a free-flowing air cleaner and carb re-jet kit or adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a speed's performance speedyflow air cleaner for most models. See 18-3336 for 93-99 EVO carb models or 18-3337 for all twin cam models. S-810 1 on Hand More Info/Options for Samson Big Guns 3 Chopper Longtails Exhaust System 4401408

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 High Low Longtails Exhaust System 4401670 Dennis Kirk Part #: 4401670 Samson Big Guns 3 High Low Longtails Exhaust System 4401670: Manufacturer part # S2-810 - Timeless good looks and superb sound that Samson is known for. Seamless, permanent 2 1/2", 220 one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's fuel-injected motors while emitting a deep rumble. Stepped pipes go from 1 3/4" to 2 1/4" to improve flow of spent exhaust gases. Made in the U.S.A.. , , NOTES: , There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing, , For the best performance, a free-flowing air cleaner and carb re-jet kit or adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a speed's performance speedyflow air cleaner for most models. See 18-3336 for 93-99 EVO carb models or 18-3337 for all twin cam models. S2-810 1 on Hand More Info/Options for Samson Big Guns 3 High Low Longtails Exhaust System 4401670

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Rip Saw Exhaust System 440049 Dennis Kirk Part #: 440049 Samson Big Guns 3 Rip Saw Exhaust System 440049: Manufacturer part # S-874 - Samson Exhaust revolutionizes motorcycle exhaust with this 3rd generation of the famous Big Gun line. Stepped pipes go from 1 3/4 in. to 2 1/4 in. to improve flow of spent exhaust gases. Seamless, permanent, 2 1/2 in., 220 deg. one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's motors while emitting a deep rumble. Made in the U.S.A.. NOTES: , There is no warranty on exhaust pipes with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing. See lubrication product section for products that will prevent or remove blueing, , For the best performance, a free-flowing air cleaner and carb re-jet kit or adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a speed's performance speedyflow air cleaner for most models. See 18-3336 for 93-99 EVO carb models or 18-3337 for all twin cam models. S-874 1 on Hand More Info/Options for Samson Big Guns 3 Rip Saw Exhaust System 440049

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Rip Saw Exhaust System 440057 Dennis Kirk Part #: 440057 Samson Big Guns 3 Rip Saw Exhaust System 440057: Manufacturer part # XL2-874 - Samson Exhaust revolutionizes motorcycle exhaust with this 3rd generation of the famous Big Gun line. Stepped pipes go from 1 3/4 in. to 2 1/4 in. to improve flow of spent exhaust gases. Seamless, permanent, 2 1/2 in., 220 deg. one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's motors while emitting a deep rumble. Made in the U.S.A.. NOTES: , There is no warranty on exhaust pipes with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing. See lubrication product section for products that will prevent or remove blueing, , For the best performance, a free-flowing air cleaner and carb re-jet kit or adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a speed's performance speedyflow air cleaner for most models. See 18-3336 for 93-99 EVO carb models or 18-3337 for all twin cam models. XL2-874 1 on Hand More Info/Options for Samson Big Guns 3 Rip Saw Exhaust System 440057

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Rip Saw Exhaust System 4401687 Dennis Kirk Part #: 4401687 Samson Big Guns 3 Rip Saw Exhaust System 4401687: Manufacturer part # XL3-874 - Samson Exhaust revolutionizes motorcycle exhaust with this 3rd generation of the famous Big Gun line. Stepped pipes go from 1 3/4 in. to 2 1/4 in. to improve flow of spent exhaust gases. Seamless, permanent, 2 1/2 in., 220 deg. one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's motors while emitting a deep rumble. Made in the U.S.A.. NOTES: , There is no warranty on exhaust pipes with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing. See lubrication product section for products that will prevent or remove blueing, , For the best performance, a free-flowing air cleaner and carb re-jet kit or adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a speed's performance speedyflow air cleaner for most models. See 18-3336 for 93-99 EVO carb models or 18-3337 for all twin cam models. XL3-874 1 on Hand More Info/Options for Samson Big Guns 3 Rip Saw Exhaust System 4401687

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Slasher Exhaust System 4400210 Dennis Kirk Part #: 4400210 Samson Big Guns 3 Slasher Exhaust System 4400210: Manufacturer part # XL2-871 - Samson Exhaust revolutionizes motorcycle exhaust with this 3rd generation of the famous Big Gun line. Stepped pipes go from 1 3/4 in. to 2 1/4 in. to improve flow of spent exhaust gases. Seamless, permanent, 2 1/2 in., 220 deg. one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's motors while emitting a deep rumble. Made in the U.S.A.. NOTE: This will only fit 2004-06 XL with forward controls, this will be the 883c, 1200c, or 04-06 XL models with accessory forward controls installed NOTE: There is no warranty on exhaust pipes with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing. See lubrication product section for products that will prevent or remove blueing.. XL2-871 1 on Hand More Info/Options for Samson Big Guns 3 Slasher Exhaust System 4400210

CLOSEOUT! Was: $436.99 Now: $327.74 Samson Big Guns 3 Slasher Exhaust System 4401152 Dennis Kirk Part #: 4401152 Samson Big Guns 3 Slasher Exhaust System 4401152: Manufacturer part # SR-871 - Samson Exhaust revolutionizes motorcycle exhaust with this 3rd generation of the famous Big Gun line. Stepped pipes go from 1 3/4 in. to 2 1/4 in. to improve flow of spent exhaust gases. Seamless, permanent, 2 1/2 in., 220 deg. one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's motors while emitting a deep rumble. Made in the U.S.A.. NOTE: This will only fit 2004-06 XL with forward controls, this will be the 883c, 1200c, or 04-06 XL models with accessory forward controls installed NOTE: There is no warranty on exhaust pipes with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing. See lubrication product section for products that will prevent or remove blueing.. SR-871 1 on Hand More Info/Options for Samson Big Guns 3 Slasher Exhaust System 4401152

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Slasher Exhaust System 4401682 Dennis Kirk Part #: 4401682 Samson Big Guns 3 Slasher Exhaust System 4401682: Manufacturer part # S2-871 - Samson Exhaust revolutionizes motorcycle exhaust with this 3rd generation of the famous Big Gun line. Stepped pipes go from 1 3/4 in. to 2 1/4 in. to improve flow of spent exhaust gases. Seamless, permanent, 2 1/2 in., 220 deg. one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's motors while emitting a deep rumble. Made in the U.S.A.. NOTE: This will only fit 2004-06 XL with forward controls, this will be the 883c, 1200c, or 04-06 XL models with accessory forward controls installed NOTE: There is no warranty on exhaust pipes with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing. See lubrication product section for products that will prevent or remove blueing.. S2-871 2 on Hand More Info/Options for Samson Big Guns 3 Slasher Exhaust System 4401682

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Slasher Exhaust System 4401686 Dennis Kirk Part #: 4401686 Samson Big Guns 3 Slasher Exhaust System 4401686: Manufacturer part # XL3-871 - Samson Exhaust revolutionizes motorcycle exhaust with this 3rd generation of the famous Big Gun line. Stepped pipes go from 1 3/4 in. to 2 1/4 in. to improve flow of spent exhaust gases. Seamless, permanent, 2 1/2 in., 220 deg. one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's motors while emitting a deep rumble. Made in the U.S.A.. NOTE: This will only fit 2004-06 XL with forward controls, this will be the 883c, 1200c, or 04-06 XL models with accessory forward controls installed NOTE: There is no warranty on exhaust pipes with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc., and is not caused by defective manufacturing. See lubrication product section for products that will prevent or remove blueing.. XL3-871 1 on Hand More Info/Options for Samson Big Guns 3 Slasher Exhaust System 4401686

CLOSEOUT! Was: $474.99 Now: $356.24 Samson Big Guns 3 Staggered Pomona Pipes Exhaust System 4401399 Dennis Kirk Part #: 4401399 Samson Big Guns 3 Staggered Pomona Pipes Exhaust System 4401399: Manufacturer part # D2-831 - Timeless good looks and superb sound that Samson is known for. Seamless, permanent 2 1/2", 220 one-piece heat shields prevent discoloration; more reliable than fastener-type heat shields. Integrated, smooth-flow baffles ensure tuning requirements of today's fuel-injected motors while emitting a deep rumble. Stepped pipes go from 1 3/4" to 2 1/4" to improve flow of spent exhaust gases. Made in the U.S.A., , NOTES: , There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing)is the result of tuning characteristics, cam timing, carburetor jetting, overheating,etc. and is not caused by defective manufacturing., , See lubrication products for products that will help prevent or remove blueing., , For the best performance, a free-flowing air cleaner and carb re-jet kit or adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a speed's performance speedyflow air cleaner for most models. See 18-3336 for 93-99 EVO carb models or 18-3337 for all twin cam models. D2-831 1 on Hand More Info/Option