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Superior Millennium Cylinder SL32006W-A21P LYC 4 CYL KIT

$6,726.24 - $6,726.24
$6,726.24
$6,726.24 - $6,726.24
$6,726.24
Only 1 left!

Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

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$6,726.24 - $6,726.24
$6,726.24
$6,726.24 - $6,726.24
$6,726.24
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Superior Millennium Cylinder SL36006N-A21P LYC 4 CYL KIT

$6,372.00 - $6,372.00
$6,372.00
$6,372.00 - $6,372.00
$6,372.00
Out of stock

Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

View full details
$6,372.00 - $6,372.00
$6,372.00
$6,372.00 - $6,372.00
$6,372.00
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Sold out

Superior Millennium Cylinder SL32006NA-A21P

$1,668.60 - $1,668.60
$1,668.60
$1,668.60 - $1,668.60
$1,668.60
Out of stock

Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

View full details
$1,668.60 - $1,668.60
$1,668.60
$1,668.60 - $1,668.60
$1,668.60
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Superior Millennium Cylinder SL32006W-A20P LYC 4 CYL KIT

$6,734.88 - $6,734.88
$6,734.88
$6,734.88 - $6,734.88
$6,734.88
in stock

Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

View full details
$6,734.88 - $6,734.88
$6,734.88
$6,734.88 - $6,734.88
$6,734.88

Superior Millennium Cylinder SL32006W-A20P COM

$1,683.72 - $1,683.72
$1,683.72
$1,683.72 - $1,683.72
$1,683.72
in stock

Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

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$1,683.72 - $1,683.72
$1,683.72
$1,683.72 - $1,683.72
$1,683.72
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Superior SL36000N-A20P Millennium CYL

$1,506.60 - $1,506.60
$1,506.60
$1,506.60 - $1,506.60
$1,506.60
Out of stock

Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

View full details
$1,506.60 - $1,506.60
$1,506.60
$1,506.60 - $1,506.60
$1,506.60
Sold out

Superior Millennium Cylinder SL36006W-A20P LYC 4 CYL KIT

$6,415.20 - $6,415.20
$6,415.20
$6,415.20 - $6,415.20
$6,415.20
in stock

Note: Cylinders are not shipped assembled. Rings and piston in separate packaging.Complete New Millennium Cylinder Assemblies contain the followin...

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$6,415.20 - $6,415.20
$6,415.20
$6,415.20 - $6,415.20
$6,415.20
Sold out

Superior SL15316 Valve CAP

$35.42 - $35.42
$35.42
$35.42 - $35.42
$35.42
Out of stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$35.42 - $35.42
$35.42
$35.42 - $35.42
$35.42
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Superior SL78864 Piston Ring Assembly

$81.97 - $81.97
$81.97
$81.97 - $81.97
$81.97
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$81.97 - $81.97
$81.97
$81.97 - $81.97
$81.97
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Superior SL66713A Guide Intake Valve

$29.81 - $29.81
$29.81
$29.81 - $29.81
$29.81
Out of stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$29.81 - $29.81
$29.81
$29.81 - $29.81
$29.81
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Sold out

Superior SL62388 Roto CAP

$26.84 - $26.84
$26.84
$26.84 - $26.84
$26.84
Out of stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$26.84 - $26.84
$26.84
$26.84 - $26.84
$26.84
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Superior Millennium Cylinder SL36006N-A20P Complete Assembly

$1,614.60 - $1,614.60
$1,614.60
$1,614.60 - $1,614.60
$1,614.60
in stock

Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

View full details
$1,614.60 - $1,614.60
$1,614.60
$1,614.60 - $1,614.60
$1,614.60
Sold out

Superior SL25C-9 Stud

$8.10 - $8.10
$8.10
$8.10 - $8.10
$8.10
Out of stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$8.10 - $8.10
$8.10
$8.10 - $8.10
$8.10
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Superior SL11795 Inner Valve Spring

$13.88 - $13.88
$13.88
$13.88 - $13.88
$13.88
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$13.88 - $13.88
$13.88
$13.88 - $13.88
$13.88
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Superior SL10452 Stablizer FIN

$10.26 - $10.26
$10.26
$10.26 - $10.26
$10.26
Out of stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$10.26 - $10.26
$10.26
$10.26 - $10.26
$10.26
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Sold out

Superior MS20823-8D Elbow

$33.16 - $33.16
$33.16
$33.16 - $33.16
$33.16
Out of stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$33.16 - $33.16
$33.16
$33.16 - $33.16
$33.16
Sold out
Sold out

Superior SL15314 Valve

$215.73 - $215.73
$215.73
$215.73 - $215.73
$215.73
Out of stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$215.73 - $215.73
$215.73
$215.73 - $215.73
$215.73
Sold out
Sold out

Superior Millennium Cylinder SL10302-A20P LYC 4 CYL KIT

$7,668.00 - $7,668.00
$7,668.00
$7,668.00 - $7,668.00
$7,668.00
Out of stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder tempe...

View full details
$7,668.00 - $7,668.00
$7,668.00
$7,668.00 - $7,668.00
$7,668.00
Sold out
Sold out

Superior SL72242 Valve Cover

$63.45 - $63.45
$63.45
$63.45 - $63.45
$63.45
Out of stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$63.45 - $63.45
$63.45
$63.45 - $63.45
$63.45
Sold out
Sold out

Superior SL69532 Seat

$16.74 - $16.74
$16.74
$16.74 - $16.74
$16.74
Out of stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$16.74 - $16.74
$16.74
$16.74 - $16.74
$16.74
Sold out
Sold out

Superior SL10545 Piston

$295.87 - $295.87
$295.87
$295.87 - $295.87
$295.87
Out of stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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$295.87 - $295.87
$295.87
$295.87 - $295.87
$295.87
Sold out

Superior Millennium Cylinder SL32006N-A20P Complete Assembly

$1,679.40 - $1,679.40
$1,679.40
$1,679.40 - $1,679.40
$1,679.40
in stock

Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

View full details
$1,679.40 - $1,679.40
$1,679.40
$1,679.40 - $1,679.40
$1,679.40
Sold out

Superior SL66670 Bushing Rocker Shaft

$1.93 - $1.93
$1.93
$1.93 - $1.93
$1.93
Out of stock

Through hardened steel barrel - uniform hardness all the way through the steel walls allowing the barrel to provide even wear while withstanding ...

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$1.93 - $1.93
$1.93
$1.93 - $1.93
$1.93
Sold out

Superior Millennium Cylinder SL36006N-A20P LYC 4 CYL KIT

$6,458.40 - $6,458.40
$6,458.40
$6,458.40 - $6,458.40
$6,458.40
in stock

Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

View full details
$6,458.40 - $6,458.40
$6,458.40
$6,458.40 - $6,458.40
$6,458.40