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J&P Cycles Exhaust Port Fasteners
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34 Reviews

J&P Cycles Exhaust Port Fasteners

$21.24
$24.99
$19.12
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J&P Part #:  4420121
Mfr Part #:  4420121

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J&P Cycles Exhaust Port Fasteners

J&P Cycles Exhaust Port Fasteners

$21.24
$24.99
RPM Member Price: $19.12
Order in the next to ship today

Product Details

Description

Description for J&P Cycles Exhaust Port Fasteners

• Consists of specially formulated and machined head port bolts designed to interference-fit with special 'E'-clip locks and custom patterned offset washers

• The bolt holds the pipe secure, not merely by thread tension but by clamping the pipe to the head by wedging the patterned washers against the pipe while the washers are, in turn, wedged between the pipe and the 'E'-clip locks fitted to the bolt heads

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J&P Cycles Exhaust Port Fasteners
Specifications

Product Specs for J&P Cycles Exhaust Port Fasteners

Clamp Style:
Clamps Not Included
Color:
Stainless
Finish:
Stainless
Manufacturer Part Number:
4420121
Material:
Stainless Steel
Sold in Units:
Set
Warehouse Part Number:
1042581
Fitment

Fitment Questions?

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

  • Harley-Davidson®

    • Disc Glide Willie G Special FXDG : 1983
    • Electra Glide Anniversary FLH : 1978
    • Electra Glide Classic FLHC : 1979–1982
    • Electra Glide Classic FLHTC : 1983
    • Electra Glide Classic Side Car FLHCE : 1979–1981
    • Electra Glide Fat Bob FLHFB : 1966–1970
    • Electra Glide FLB : 1966–1970
    • Electra Glide FLBF : 1970
    • Electra Glide FLFB : 1966–1969
    • Electra Glide FLH : 1966–1978, 1981–1984
    • Electra Glide FLH 74 : 1980
    • Electra Glide FLH 80 : 1978–1980
    • Electra Glide FLHB : 1966–1970
    • Electra Glide FLHF : 1966–1975
    • Electra Glide Heritage FLH : 1981
    • Electra Glide Police FLHP : 1981
    • Electra Glide Police FLHP 74 : 1979–1980
    • Electra Glide Police FLHP 80 : 1979–1980
    • Electra Glide Police FLP : 1971–1972, 1974–1975
    • Electra Glide Police FLPF : 1971–1972
    • Electra Glide Special Edition FLHX : 1984
    • Electra Glide Sport FLHS : 1977, 1980–1984
    • Electra Glide Standard FLHT : 1983–1984
    • Low Rider FXS : 1977–1978, 1981–1982
    • Low Rider FXS 74 : 1979–1980
    • Low Rider FXS 80 : 1979–1980
    • Low Rider FXSB : 1983–1984
    • Sturgis Belt FXB : 1980–1982
    • Super Glide Electric Start FXE : 1974–1984
    • Super Glide Fat Bob FXEF : 1980–1984
    • Super Glide Fat Bob FXEF 74 : 1979
    • Super Glide Fat Bob FXEF 80 : 1979
    • Super Glide II FXR : 1982–1983
    • Super Glide Kick Start FX : 1971–1978
    • Super Glide Low Rider FXRS : 1982–1983
    • Super Glide Sport Glide FXRT : 1983
    • Tour Glide Classic FLTC : 1981–1983
    • Tour Glide FLT : 1980–1983
    • Wide Glide FXWG : 1980–1984
Product Notes

Important Product Notes

California Prop 65 WARNING - Birth Defects, Cancer, Reproductive Harm - www.P65Warnings.ca.gov

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Ratings & Reviews

Help Customers Understand This Product

4.6
34 Reviews
Rating Breakdown
5 stars
26
4 stars
3
3 stars
5
2 stars
0
1 star
0
March 8, 2022
No more loose bolts excellent
-ROBERT
November 26, 2021
It works. I would recommend going to a hardware store and get an extra retaining clip, if you ever take you exhaust off there's a good chance the little clips are going to get ruined. They're also made in Taiwan, but honestly I have been able to find similar product made in America and at this price getting the exhaust gaskets included is nice. Only downside is because the flats will determine where the lock washer goes you can't exactly get your pipes dead on flush all the time, easiest way around this is to get the fibrous gaskets for an evolution, they take up the space perfectly.
-GIUSEPPE
November 10, 2021
They must have
You'll never lose a bolt again. Super simple super easy, the only thing that you might regret is if you take the exhaust off for any reason like you're doing a head gasket, and lose the washer. But let's face it if that happens it's our own damn fault.
-joe105
June 28, 2021
Works great!
-WILLIAM
October 19, 2020
This product I recomend, as it keeps bolt in position avoiding it to loose. good one!
-francocembrano
April 25, 2020
This set up works well for me.
-DAVID
September 5, 2019
These are the balls! What a great idea. Must have for those old classic Shovelheads.
-CHRISTOPHER
June 26, 2019
Should never loose another exhaust bolt again!
-JAMES
May 5, 2019
5-Star
-JAMES
May 5, 2019
4-Star
-JAMES

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J&P Cycles Exhaust Port Fasteners