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TRUE DUAL EXHAUST W/ OXYGEN SENSOR PORT

Rinehart Racing logo

Features

  • New formed muffler canister for a stronger, cleaner look
  • Same unique header design as the Softail and Dyna styles to provide the largest power and torque increase of any exhaust system available
  • Systems with O2 sensor ports accept OEM or aftermarket closed-loop fuel management systems
  • Header features multi-bend radius technology and a three-step size increase: 1 3/4” at the head, to 1 7/8” mid and then a 2” finish
  • The header pipes include 2 1/4” dia. full-length heat shields
  • Redesigned mounting bracket kit holds the rear pipe in the center for added support and less stress
  • New design torque-chamber baffles produce a deep, rich sound with less objectional noise; only 96 dB at half-throttle (2500 rpm)
  • Optional baffles available separately
  • This chromed system is highlighted by polished black anodized billet aluminum end caps engraved with the Rinehart logo
  • Replacement black and optional chrome end caps available separately
  • Designed and built in the U.S.A.

Images

TRUE DUAL EXHAUST W/ OXYGEN SENSOR PORT

#1800-0434 Right side

  • #1800-0434 Right side
  • #1860-0141
  • #1800-0434 Left side
  • #1861-0314
  • #1861-0332
  • #0411-1001
  • #1860-0036
  • #1800-0242 Right side
  • #1800-0242 Left side
  • #1860-0106
  • O2 sensor port


Part Number Description Suggested Retail
1861-0373  Screamin’ Eagle front heat shield for PART #1800-0434   $134.95 
1860-0141  Repl. black end cap (ea.)   $90.95 
1860-0106  Optional chrome end cap (ea.)   $92.95 
1861-0314  2 1/4” Hi-Flo performance baffles (pr.)   $119.95 
1861-0332  2 1/4 quiet baffles (pr.)   $119.95 
1860-0141  Repl. black end cap (ea.)   $90.95 
1860-0106  Optional chrome end cap (ea.)   $92.95 
0411-1001  2” i.d. quiet baffles (pr.)   $119.95 
1860-0036  2 1/2” i.d. Hi-Flo performance baffles (pr.)   $119.95 
1800-04341  “True Dual” exhaust system (dual O2 sensor ports) for 07-08 FLT, FLHT, FLHX, FLHR AND FLTR   Not given 
1800-02422  “True Dual” exhaust system (single O2 sensor port) for 95-06 FLT, FLHT, FLHX, FLHR AND FLTR (except Screamin’ Eagle)   Not given 

END CAPS/BAFFLES/HEAT SHIELDS

Part Number Description Suggested Retail
1861-0373  Screamin’ Eagle front heat shield for PART #1800-0434   $134.95 
1860-0141  Repl. black end cap (ea.)   $90.95 
1860-0106  Optional chrome end cap (ea.)   $92.95 
1861-0314  2 1/4” Hi-Flo performance baffles (pr.)   $119.95 
1861-0332  2 1/4 quiet baffles (pr.)   $119.95 

END CAPS/BAFFLES FOR “TRUE DUAL” (WELDED MUFFLER BODIES)

Part Number Description Suggested Retail
1860-0141  Repl. black end cap (ea.)   $90.95 
1860-0106  Optional chrome end cap (ea.)   $92.95 
0411-1001  2” i.d. quiet baffles (pr.)   $119.95 
1860-0036  2 1/2” i.d. Hi-Flo performance baffles (pr.)   $119.95 

Descriptions and notes

There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Discoloration (blueing) is caused by tuning characteristics, cam timing, carburetor jetting, overheating, etc. and is not caused by defective manufacturing. #1800-0434: Screamin’ Eagle models require front header heat shield PART #1861-0373; allows clearance of brake pedal. #1800-0242: FLHX/FLHRS models may require passenger footpeg adjustment. We recommend installing a DYNOJET POWER COMMANDER with any exhaust change on fuel-injected models.

Team Rinehart did not stop their quest for power without addressing the unique requirements of the FL rider. They designed, tested and built exhausts until they had a multi-step header with a “True Dual” design that makes the same power gains as their Softail/Dyna systems. Along with the across-the-range power increase, you get the style of 2 1/4” heat shields that flow into 3 1/2” muffler bodies capped off with black billet aluminum signature end caps.

This item appears on page 203 of the Fatbook