Quiet Baffles
Quiet Baffles
Quiet Baffles for Metric Cruisers
Quiet Baffles for Harleys
Quiet Baffles
Smartpartz for Harleys
Quiet baffles
Quiet Baffles
Hard Kore 
Quiet Baffle
Original Baffle
Smartpartz accepts credit cards
Quiet baffles available for immediate delivery.
Call Smartpartz tollfree on 1-800-560-0368 within USA, 
or 714-464-2184.
9am-4pm US Pacific Standard Time

MSRP $69.95 per pair (plus shipping & handling, tax if applicable)
FITS THE FOLLOWING EXHAUSTS:
Hard Krome 2.5" Slash Cut
(not for exhausts with accessory end caps)

SMARTPARTZ PART NUMBER:
SPZHKSTSC

CONTENTS :  
2 Hard Kore Quiet Baffles, 
1 Allen Key.

IMPORTANT :
Use Loctite on all screws.
Use WD40 on end of original baffle to ease reinstallation.

INSTALLATION INSTRUCTIONS:
1.  Remove the original baffle with allen key provided.
2.  Drill 5/16” hole in original baffle 7/16ths of an inch from end.
3.  Insert Hard Kore Quiet Baffle into original baffle so that the Hard Kore Baffle is hard up against the end of the original baffle and the threaded tab is centered in the hole you drilled.
4.  Reinsert original baffle with Hard Kore Baffle into exhaust pipe.  Align hole.  Reinsert allen screw from original baffle through the exhaust pipe, through the hole you drilled and into the Smartpartz Hard Kore Quiet Baffle, and tighten.

* NOTES :  
(1)   The baffles may create a slightly rich condition in some circumstances.  As with all motor modifications, some rejetting may be required.   

Smartpartz
Hard Kore Quiet Baffles
for Hard Krome 2.5" Slash Cut
* TM
--5/16" Hole You Drilled
7/16"
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Exhaust pipe
Exhaust pipe
Baffle tab
Exhaust pipe
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