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Black 2 into 1 PowrFlo Exhaust System - 6450B

  • Part #:
    4407624
  • Mfg Part #:
    6450B
  • OEM/Ref#:
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Black 2 into 1 PowrFlo Exhaust System - 6450B

  • Part #:
    4407624
  • Mfg Part #:
    6450B
  • OEM/Ref#:
MSRP: $907.99

Price: $699.15 23% off!
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Cobra Black 2 into 1 PowrFlo Exhaust System - 6450B
  • Systems feature 4 1/2 in. diameter PowrFlo muffler
  • Muffler produces a deep, distortion-free thunder because of the 3 in. stepped-core baffle and proprietary sound tuning materials that surround the core
  • Design features seamless 2 1/2 in. heat shields on the headpipes and a beautiful 2 3/4 in. collector shield
  • Acoustical engineering developments allow an incredibly deep sound because of intense, class-leading resonance absorption and prevention
  • 4 1/2 in. Race Pro tip is finished in satin black, held in place with seven, 12-point zinc plated bolts
  • Dual oxygen sensor bungs
  • Made in the U.S.A.


Included Items:

(1) Black steel muffler W/baffle

(1) Chrome steel Y collector

(1) Black steel Y collector heat shield

(1) Chrome steel front head pipe

(1) Black steel front head pipe heat shield

(1) Chrome steel rear head pipe

(1) Black steel rear head pipe heat shield

(1) Black steel mounting bracket

(1) Black steel spacer

(1) Chrome exhaust clamp

(3) Exhaust clamps

(7) #24 Hose clamps

(1) #28 Hose clamp

(1) 3/8"-16 X 1" Carriage bolt

(1) 3/8" Flat washer

(1) 3/8" Nylock nut

Instructions 

 



The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

Specifications
Color Black
Mfg #: 6450B
Part #: 4407624
Style Straight-Cut Tip
Type 2-Into-1 System
Units Each
Weight 31.70 lbs
Alternate/OEM Part Number(s):
18001675
Fitment for Cobra Black 2 into 1 PowrFlo Exhaust System - 6450B

Part 4407624 fits the following machines

Harley-Davidson
  • Electra Glide Classic - FLHTC 2009-2013
  • Electra Glide Standard - FLHT 2009
  • Electra Glide Ultra Classic - FLHTCU 2009-2016
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE 4 2009
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE 5 2010
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE 6 2011
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE 7 2012
  • Electra Glide Ultra Classic CVO/SE - FLHTCUSE 8 2013
  • Electra Glide Ultra Classic Low - FLHTCUL 2015-2016
  • Electra Glide Ultra Limited - FLHTK 2010-2016
  • Electra Glide Ultra Limited CVO/SE - FLHTKSE 2014-2016
  • Road Glide Custom - FLTRX 2010-2013
  • Road Glide Custom CVO/SE - FLTRXSE 2012
  • Road Glide Custom CVO/SE - FLTRXSE 2 2013
  • Road Glide CVO/SE - FLTRSE 3 2009
  • Road Glide Ultra - FLTRU 2011-2013
  • Road Glide Ultra CVO/SE - FLTRUSE 2011
  • Road King - FLHR 2009-2016
  • Road King Classic - FLHRC 2009-2013
  • Road King CVO/SE - FLHRSE 2014
  • Road King CVO/SE - FLHRSE 5 2013
  • Street Glide - FLHX 2009-2016
  • Street Glide CVO/SE - FLHXSE 2010, 2015-2016
  • Street Glide CVO/SE - FLHXSE 2 2011
  • Street Glide CVO/SE - FLHXSE 3 2012
  • Street Glide Special - FLHXS 2014-2016
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