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S&S Cycle Grand National 4
S&S Cycle Grand National 4
S&S Cycle Grand National 4
S&S Cycle Grand National 4
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Made in U.S.A.
1 Reviews

S&S Cycle Grand National 4" Chrome Slip-Ons with Black End Caps

$449.96
$499.99

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J&P Part #:  166-4527
Mfr Part #:  550-0693

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S&S Cycle Grand National 4
S&S Cycle Grand National 4" Chrome Slip-Ons with Black End Caps

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S&S Cycle Grand National 4

S&S Cycle Grand National 4" Chrome Slip-Ons with Black End Caps

$449.96
$499.99
Order in the next to ship today

Product Details

Description

Description for S&S Cycle Grand National 4" Chrome Slip-Ons with Black End Caps

• Show quality chrome finish

• Race inspired Grand National black ceramic end cap

• Bolts directly to stock M8 header pipes

• High flowing baffle design with removable dB reducer

• Aggressive sound and excellent horsepower

• 50-state legal

Read More
S&S Cycle Grand National 4
Specifications

Product Specs for S&S Cycle Grand National 4" Chrome Slip-Ons with Black End Caps

Baffle:
Included
Color:
Chrome
End Cap Color:
Black
End Cap Or Tip Color:
Black
End Cap Or Tip Material:
Aluminum
End Cap Or Tip Style:
Straight Cut
End Cap Or Tips Finish:
Black
Heat Shield:
Not Included
Manufacturer Part Number:
550-0693
Muffler Color:
Chrome
Muffler Diameter:
4"
Muffler Finish:
Chrome
Muffler Material:
Stainless Steel
Muffler Style:
Straight
Sold in Units:
Pair
Warehouse Part Number:
1296435
Fitment

Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

  • Harley-Davidson®

    • Touring Electra Glide Police FLHTP : 2017–2020
    • Touring Electra Glide Standard FLHT : 2019–2020
    • Touring Electra Glide Ultra Classic FLHTCU : 2017–2019
    • Touring Road Glide CVO FLTRXSE : 2018–2019
    • Touring Road Glide FLTRX : 2017–2020
    • Touring Road Glide Limited FLTRK : 2020
    • Touring Road Glide Special FLTRXS : 2017–2020
    • Touring Road Glide Ultra FLTRU : 2017–2019
    • Touring Road King FLHR : 2017–2020
    • Touring Road King Police FLHP : 2017–2020
    • Touring Road King Special FLHRXS : 2017–2020
    • Touring Street Glide Anniversary FLHX : 2018
    • Touring Street Glide CVO FLHXSE : 2017–2020
    • Touring Street Glide FLHX : 2017–2020
    • Touring Street Glide Special Anniversary FLHXS : 2018
    • Touring Street Glide Special FLHXS : 2017–2020
    • Touring Ultra Limited Anniversary FLHTK : 2018
    • Touring Ultra Limited CVO Anniversary FLHTKSE : 2018
    • Touring Ultra Limited CVO FLHTKSE : 2017–2020
    • Touring Ultra Limited FLHTK : 2017–2020
    • Touring Ultra Limited Low FLHTKL : 2017–2019
Product Notes

Important Product Notes

Note: Please see U.S. EPA and your respective state and local regulations to confirm noise and emission compliance.

Important Exhaust Notes:

• Note: With any new exhaust, we recommend changes to carburetor jetting or use of an aftermarket fuel injection control module.

• There is no warranty on exhaust pipes and mufflers with regard to any discoloration. Blueing is caused by tuning characteristics, cam timing, carburetor jetting, overheating, etc. and is not caused by defective manufacturing. No refunds on exhaust pipes once motorcycle is started unless there’s a manufacturer’s defect.

• Flanges and retaining rings are not included with most aftermarket exhaust for Evolution and Twin Cam models. Re-use your existing hardware, or purchase replacement hardware.

Ratings & Reviews

Help Customers Undertand This Product

5.0
1 Reviews
Rating Breakdown
5 stars
1
4 stars
0
3 stars
0
2 stars
0
1 star
0
February 26, 2020
Sounds slightly louder at idle than stock mufflers on my 2019 Road King. But then I haven't removed the baffle insert yet. Torque and power seem unchanged but I've only ridden it once since I installed them. Easy to install. But you should first squirt some break free or other thin lubrication on the old mufflers where the clamps were, before you try to remove them.
-JAMES

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Anamosa, IA: Out of StockStore Details
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S&S Cycle Grand National 4
S&S Cycle Grand National 4
S&S Cycle Grand National 4
S&S Cycle Grand National 4
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