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Moose Extended Lift Push Tube $193.95

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Thunderheader Heat Shield 1082, Thunderheader 6 in

$549.99 Cheap Thunderheader 2 into 1 High Performance Exhaust System 1027 Manufacturer: Thunderheader Dennis Kirk Part #: H44024 Thunderheader 2 into 1 High Performance Exhaust System: Manufacturer part # 1027 - Designed to give maximum horsepower without sacrificing low-end torque. 2-into-1 systems with patented collector design that directs spent exhaust gases in a spiral motion through four acoustical damping chambers. Exhaust travels through these chambers at high velocity to scavenge spent exhaust gases from the combustion chamber and bring in a fresh charge of air/fuel mixture. Anti-reversion design works to impede reverse flow through the system -- reverse flow can contaminate the incoming fuel/air mixture, which reduces performance and throttle response. As reverse flow enters the collector, the diffuser deflects it through vents; the pyramidal trap and apertures impede the reverse flow, allowing time for the exhaust valve to close. Flow director has equal area at each end, allowing exhaust gases to travel at a constant velocity over the entire length to improve exhaust scavenging. For heat shields, order the following: H25012, 31 in. top front; H25011, 24 in. top rear; H25029, 13.5 in. collector , NOTE: For the best performance, A free-flowing air cleaner and adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a Speed's Performance speedyflow air cleaner for most models - See 18-3337 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.. 1027 2 on hand More Info/Options for Thunderheader 2 into 1 High Performance Exhaust System 1027

$563.99 Cheap Thunderheader 2 into 1 High Performance Exhaust System 1028 Manufacturer: Thunderheader Dennis Kirk Part #: 4400339 Thunderheader 2 into 1 High Performance Exhaust System: Manufacturer part # 1028 - Designed to give maximum horsepower without sacrificing low-end torque. 2-into-1 systems with patented collector design that directs spent exhaust gases in a spiral motion through four acoustical dampening chambers. Exhaust travels through these chambers at high velocity to scavenge spent exhaust gases from the combustion chamber and bring in a fresh charge of air/fuel mixture. Anti-reversion design works to impede reverse flow through the system -- reverse flow can contaminate the incoming fuel/air mixture, which reduces performance and throttle response. As reverse flow enters the collector, the diffuser deflects it through vents; the pyramidal trap and apertures impede the reverse flow, allowing time for the exhaust valve to close. Flow director has equal area at each end, allowing exhaust gases to travel at a constant velocity over the entire length to improve exhaust scavenging. For heat shields, order the following:, 13 in. Top Front - H25-026, 19 in. Top Rear H25-015, 13-1/2 in. Collector - H25-029. , 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.. 1028 2 on hand More Info/Options for Thunderheader 2 into 1 High Performance Exhaust System 1028

$563.99 Cheap Thunderheader 2 into 1 High Performance Exhaust System 1029 Manufacturer: Thunderheader Dennis Kirk Part #: 4400341 Thunderheader 2 into 1 High Performance Exhaust System: Manufacturer part # 1029 - ThunderHeader head pipes have been tuned to the proper length and diameter to produce maximum horsepower and a excellent torque curve. A patented collector is used. The collector is designed to direct spent gases through four acoustical dampening chambers. The flow director serves a multi-task function: directs outgoing flow through four acoustical dampening chambers creating a spiral motion upon exiting to atmosphere and it also forms a pyramidal shaped anti-revision trap to minimize the amount of air rushing in. In conjunction with the flow director, a diffuser shroud is attached to the reverse cone, this patented device is designed to defuse the air rushing in as the pressure inside of the system becomes equal to atmosphere. Fits V-Rod models without forward controls. , , Included Items:. , 1. (1) Exhaust pipe. , 2. (2) Mounting brackets. , 3. (2) 5/16"-18 x 1" bolt. , 4. (1) 5/16" -18 x 2 1/4" bolt. , 5. (3) 5/16" flat washer. , 6. (3) 5/16" lock washer. , 7. (3) 5/16"-18 nuts. , , NOTE:, For bottom rear heat shield use part number 251479, , 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.. 1029 1 on hand More Info/Options for Thunderheader 2 into 1 High Performance Exhaust System 1029

$583.99 Cheap Thunderheader 2 into 1 High Performance Exhaust System 1031 Manufacturer: Thunderheader Dennis Kirk Part #: 4400340 Thunderheader 2 into 1 High Performance Exhaust System: Manufacturer part # 1031 - Designed to give maximum horsepower without sacrificing low-end torque. 2-into-1 systems with patented collector design that directs spent exhaust gases in a spiral motion through four acoustical dampening chambers. Exhaust travels through these chambers at high velocity to scavenge spent exhaust gases from the combustion chamber and bring in a fresh charge of air/fuel mixture. Anti-reversion design works to impede reverse flow through the system -- reverse flow can contaminate the incoming fuel/air mixture, which reduces performance and throttle response. As reverse flow enters the collector, the diffuser deflects it through vents; the pyramidal trap and apertures impede the reverse flow, allowing time for the exhaust valve to close. Flow director has equal area at each end, allowing exhaust gases to travel at a constant velocity over the entire length to improve exhaust scavenging. For heat shields, order the following:, 14 in. Top Front - H25-035, 23 in. Top Rear: H25-034, 13-1/2 in. Collector - H25-029. , , For the best performance, A free-flowing air cleaner and adjustable fuel management system is recommended with this pipe. Dennis Kirk recommends a Speed's Performance speedyflow air cleaner for most models - See 18-3337, , NOTE: There is no warranty on exhaust with regard to any discoloration. Discoloration (blueing) is the result of tuning characteristics, cam timing, carb jetting, overheating, etc., and is not the caused by defective manufacturing., , See our Chems/Lubes section for products that will help remove or prevent blueing. 1031 2 on hand More Info/Options for Thunderheader 2 into 1 High Performance Exhaust System 1031

$876.99 Cheap Thunderheader 2 into 1 High Performance Exhaust System p251458 Manufacturer: Thunderheader Dennis Kirk Part #: 251459 Thunderheader 2 into 1 High Performance Exhaust System: Manufacturer part # p251458 - ThunderHeader head pipes have been tuned to the proper length and diameter to produce maximum horsepower and a excellent torque curve. A patented collector is used. The collector is designed to direct spent gases through four acoustical dampening chambers. The flow director serves a multi-task function: directs outgoing flow through four acoustical dampening chambers creating a spiral motion upon exiting to atmosphere and it also forms a pyramidal shaped anti-revision trap to minimize the amount of air rushing in. In conjunction with the flow director, a diffuser shroud is attached to the reverse cone, this patented device is designed to defuse the air rushing in as the pressure inside of the system becomes equal to atmosphere. , , Included Items: , (1) Exhaust Header, (4) 5/16-24 x 3/4 Hex Bolts, (10) 5/16 Plain Washer, (1) 5/16 Lock Washer, (1) 5/16-18 Nut, (4) 5/16-24 Lock Nut, (1) Mounting Bracket, (1) 5/16-18 x 1 Hex Bolt, (1) Clamp 3/4, (1) Clamp 5/8, (1) Collector, (1) Clamp Assembly, (1) Collector Falsee, (1) False Pipe, (1) Clamp Split Assembly, , NOTE: This is a 2 into 1 long style (duals with Falsee left side). , 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.. p251458 1 on hand More Info/Options for Thunderheader 2 into 1 High Performance Exhaust System p251458

$583.99 Cheap Thunderheader 2 into 1 High Performance Exhaust System p251458 251458 Manufacturer: Thunderheader Dennis Kirk Part #: 251458 Thunderheader 2 into 1 High Performance Exhaust System: Manufacturer part # p251458 - DennisKirk Part # 251458 - ThunderHeader head pipes have been tuned to the proper length and diameter to produce maximum horsepower and a excellent torque curve. A patented collector is used. The collector is designed to direct spent gases through four acoustical dampening chambers. The flow director serves a multi-task function: directs outgoing flow through four acoustical dampening chambers creating a spiral motion upon exiting to atmosphere and it also forms a pyramidal shaped anti-revision trap to minimize the amount of air rushing in. In conjunction with the flow director, a diffuser shroud is attached to the reverse cone, this patented device is designed to defuse the air rushing in as the pressure inside of the system becomes equal to atmosphere. , , Included Items: , (1) Exhaust Header, (2) 5/16-24 x 3/4 Hex Bolts, (6) 5/16 Plain Washers, (1) 5/16 Lock Washer, (1) 5/16-18 Nut, (2) 5/16-24 Lock Nut, (1) Mounting Bracket, (1) 5/16-18 x 1 Hex Bolt, (1) Clamp 3/4, (1) Clamp 5/8, (1) Collector, , NOTE: This is a 2 into 1 long style (right side only). , 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.. p251458 1 on hand More Info/Options for Thunderheader 2 into 1 High Performance Exhaust System p251458 251458

$583.99 Cheap Thunderheader 2 into 1 High Performance Exhaust System p251458 251460 Manufacturer: Thunderheader Dennis Kirk Part #: 251460 Thunderheader 2 into 1 High Performance Exhaust System: Manufacturer part # p251458 - DennisKirk Part # 251460 - ThunderHeader head pipes have been tuned to the proper length and diameter to produce maximum horsepower and a excellent torque curve. A patented collector is used. The collector is designed to direct spent gases through four acoustical dampening chambers. The flow director serves a multi-task function: directs outgoing flow through four acoustical dampening chambers creating a spiral motion upon exiting to atmosphere and it also forms a pyramidal shaped anti-revision trap to minimize the amount of air rushing in. In conjunction with the flow director, a diffuser shroud is attached to the reverse cone, this patented device is designed to defuse the air rushing in as the pressure inside of the system becomes equal to atmosphere. Included Items: , (1) Header, (2) 5/16-18 x 1-1/4 Hex Bolts, (2) 5/16 Plain Washer, (2) 5/16 Lock Washers, (2) 5/16-18 Nut, (2) 3/8-16 x 3/4 Hex Bolts, (2) 3/8 Plain Washers, (1) Rear Support Bracket, , 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.. p251458 2 on hand More Info/Options for Thunderheader 2 into 1 High Performance Exhaust System p251458 251460

$563.99 Cheap Thunderheader 2 into 1 High Performance Long Exhaust System 1024 Manufacturer: Thunderheader Dennis Kirk Part #: H44021 Thunderheader 2 into 1 High Performance Long Exhaust System: Manufacturer part # 1024 - Designed to give maximum horsepower without sacrificing low-end torque. 2-into-1 systems with patented collector design that directs spent exhaust gases in a spiral motion through four acoustical damping chambers. Exhaust travels through these chambers at high velocity to scavenge spent exhaust gases from the combustion chamber and bring in a fresh charge of air/fuel mixture. Anti-reversion design works to impede reverse flow through the system -- reverse flow can contaminate the incoming fuel/air mixture, which reduces performance and throttle response. As reverse flow enters the collector, the diffuser deflects it through vents; the pyramidal trap and apertures impede the reverse flow, allowing time for the exhaust valve to close. Flow director has equal area at each end, allowing exhaust gases to travel at a constant velocity over the entire length to improve exhaust scavenging. For heat shields, order the following: H25-014 22" top front; H25-013 16" top rear; H25-030 16" collector. , , 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. 1024 4 on hand More Info/Options for Thunderheader 2 into 1 High Performance Long Exhaust System 1024

$848.99 Cheap Thunderheader 2-into-1 Long-Style Dual Falsee System 1025 Manufacturer: Thunderheader Dennis Kirk Part #: H44022 Thunderheader 2-into-1 Long-Style Dual Falsee System: Manufacturer part # 1025 - Designed to give maximum horsepower without sacrificing low-end torque. 2-into-1 systems with patented collector design that directs spent exhaust gases in a spiral motion through four acoustical damping chambers. Exhaust travels through these chambers at high velocity to scavenge spent exhaust gases from the combustion chamber and bring in a fresh charge of air/fuel mixture. Anti-reversion design works to impede reverse flow through the system -- reverse flow can contaminate the incoming fuel/air mixture, which reduces performance and throttle response. As reverse flow enters the collector, the diffuser deflects it through vents; the pyramidal trap and apertures impede the reverse flow, allowing time for the exhaust valve to close. Flow director has equal area at each end, allowing exhaust gases to travel at a constant velocity over the entire length to improve exhaust scavenging. For heat shields, order the following: H25-014 22" top front; H25-013 16" top rear; H25-030 28" collector. , , 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 , 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.. 1025 3 on hand More Info/Options for Thunderheader 2-into-1 Long-Style Dual Falsee System 1025

CLEARANCE! Was: $563.99 Now: $422.99 Cheap Thunderheader 2-into-1 System for use with Floorboards or Forward Controls 1019 Manufacturer: Thunderheader Dennis Kirk Part #: H44016 Thunderheader 2-into-1 System for use with Floorboards or Forward Controls: Manufacturer part # 1019 - Designed to give maximum horsepower without sacrificing low-end torque. 2-into-1 systems with patented collector design that directs spent exhaust gases in a spiral motion through four acoustical damping chambers. Exhaust travels through these chambers at high velocity to scavenge spent exhaust gases from the combustion chamber and bring in a fresh charge of air/fuel mixture. Anti-reversion design works to impede reverse flow through the system -- reverse flow can contaminate the incoming fuel/air mixture, which reduces performance and throttle response. As reverse flow enters the collector, the diffuser deflects it through vents; the pyramidal trap and apertures impede the reverse flow, allowing time for the exhaust valve to close. Flow director has equal area at each end, allowing exhaust gases to travel at a constant velocity over the entire length to improve exhaust scavenging. For heat shields, order the following: H25-033 9" top front; H25-039 13 1/2" top rear; H25-029 13 1/2" collector. For models listed with forward controls, For models with center controls use part number H44-013. For models listed with floorboards or forward controls , , NOTE: Fits FXRP 1993-up models if oil filter is relocated. , , 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.. 1019 1 on hand More Info/Options for Thunderheader 2-into-1 System for use with Floorboards or Forward Controls 1019

$47.99 Cheap Thunderheader 6 in. Front Extension Heat Shield p251481 Manufacturer: Thunderheader Dennis Kirk Part #: 251481 Thunderheader 6 in. Front Extension Heat Shield: Manufacturer part # p251481 - For use with exhaust system part number 251480 and 4402702.. p251481 2 on hand More Info/Options for Thunderheader 6 in. Front Extension Heat Shield p251481

$47.99 Cheap Thunderheader 6 in. Rear Adapter Heat Shield p251482 Manufacturer: Thunderheader Dennis Kirk Part #: 251482 Thunderheader 6 in. Rear Adapter Heat Shield: Manufacturer part # p251482 - For use with exhaust system part number 251480 and 4402702.. p251482 2 on hand More Info/Options for Thunderheader 6 in. Rear Adapter Heat Shield p251482

$200.99 Cheap Thunderheader Center Heat Shield p251518 Manufacturer: Thunderheader Dennis Kirk Part #: 251518 Thunderheader Center Heat Shield: Manufacturer part # p251518 - Fits exhaust part number 4400339. Full coverage set for use w/center pegs.. p251518 2 on hand More Info/Options for Thunderheader Center Heat Shield p251518

$56.99 Cheap Thunderheader Collector 13.5 in. Heat Shield 1090 Manufacturer: Thunderheader Dennis Kirk Part #: H25029 Thunderheader Collector 13.5 in. Heat Shield: Manufacturer part # 1090 - Fits Thunderheader 2-Into-1 Systems: H44-012, H44-013, H44-014, H44-015, H44-016, H44-017, H44-018, H44-019, H44-020, H44-023, H44-024, H44-339, H44-340. For H44-021 and H44-022 collector heat shield use H25-030. 1090 4 on hand More Info/Options for Thunderheader Collector 13.5 in. Heat Shield 1090

$71.99 Cheap Thunderheader Collector 28 in. Heat Shield 1090L Manufacturer: Thunderheader Dennis Kirk Part #: H25030 Thunderheader Collector 28 in. Heat Shield: Manufacturer part # 1090L - Fits Thunderheader 2-Into-1 Systems Nos. H44021 and H44022 only.. 1090L 6 on hand More Info/Options for Thunderheader Collector 28 in. Heat Shield 1090L

$512.99 Cheap Thunderheader Dual-Style Slip-On Mufflers 1061 Manufacturer: Thunderheader Dennis Kirk Part #: H25010 Thunderheader Dual-Style Slip-On Mufflers: Manufacturer part # 1061 - Designed to give maximum horsepower without sacrificing low-end torque. Anti-reversion design works to impede reverse flow through the system -- reverse flow can contaminate the incoming fuel/air mixture, which reduces performance and throttle response. As reverse flow enters the collector, the diffuser deflects it through vents; the pyramidal trap and apertur