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$5

$1,895

Non-coated

Skirt Coating Only

Top and Skirt Coating

Top Coating Only

1.650 window/.032 thick

1.650 window/0.65 thick

1.850 window/0.32 thick

1.850 window/0.65 thick

Men's-2XL

Men's-Large

Men's-Medium

Men's-XL

Woman's-Large

Woman's-Medium

Woman's-Small

Woman's-XL

Non-coated

Top Coated

-1.5cc (Flat Top)

10.4cc

18.3cc

3.4cc

3cc

6.4cc

All Products

ARP 12pt 3/8 Cylinder Nut Set (8)
Price$18.95
XLXB Exclusive

Sportster ARP Custom Cylinder Studs ( XL )
Price$159.00
1.580 Thunderstorm Exhaust Valve
Price$37.50
1.810 Thunderstorm Intake Valve
Price$37.50
4.800 S&S Pro Stock piston set (set #2)
Price$195.00
4.800 S&S Pro Stock piston set (set #1)
Price$195.00
Ultima 140” Manifold (Super D)
Price$99.00
Ultima 140” Bare Cylinder Head set
Price$995.00
New T-man 662-2 exhaust lobes
Price$100.00
2000-up Sportster cam cover
Price$100.00
Screamin’ Eagle Sportster 55mm Throttle Body & Manifold
Price$550.00
4.600 S&S Pro Stock Piston (ea)
Price$5.00
4.600 S&S Pro Stock Piston (high pocket) (ea)
Price$5.00
4.600 S&S Pro Stock unfinished piston (ea)
Price$5.00
TC Screamin’ Eagle 2.120 / 1.625 MVA Cylinder Head Set (New)
Price$1,595.00
Andrew’s EV72 cam
Price$50.00
Andrew’s EV81 cam (used)
Price$50.00
Woods W72 cam set w/ 91-99 corse pinion (used)
Price$275.00
Redshift 630/585 cam set w/2000-up fine pinion
Price$225.00
Andrew’s N4 Sportster cams 91-99 (used)
Price$200.00
5.110 S&S Gen2 Pro Stock NOS Piston set w/ Rings
Price$250.00
S&S SA XL Sportster case w/ Lifter Blocks
Price$1,750.00
Pushrod Tube Kit w/ 2.600” Clips
Price$65.00
2.600” Pushrod Tube Clips
Price$25.00

About Us

XLXBhorsepower specializes in cylinder head and performance services for Harley-Davidson motorcycles.

Chad Hart - Owner

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Contact Us

XLXBhorsepower@gmail.com

Fleetwood, Pa 19522

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All Products

ARP 12pt 3/8 Cylinder Nut Set (8)

Sportster ARP Custom Cylinder Studs ( XL )

1.580 Thunderstorm Exhaust Valve

1.810 Thunderstorm Intake Valve

4.800 S&S Pro Stock piston set (set #2)

4.800 S&S Pro Stock piston set (set #1)

Ultima 140” Manifold (Super D)

Ultima 140” Bare Cylinder Head set

New T-man 662-2 exhaust lobes

2000-up Sportster cam cover

Screamin’ Eagle Sportster 55mm Throttle Body & Manifold

4.600 S&S Pro Stock Piston (ea)

4.600 S&S Pro Stock Piston (high pocket) (ea)

4.600 S&S Pro Stock unfinished piston (ea)

TC Screamin’ Eagle 2.120 / 1.625 MVA Cylinder Head Set (New)

Andrew’s EV72 cam

Andrew’s EV81 cam (used)

Woods W72 cam set w/ 91-99 corse pinion (used)

Redshift 630/585 cam set w/2000-up fine pinion

Andrew’s N4 Sportster cams 91-99 (used)

5.110 S&S Gen2 Pro Stock NOS Piston set w/ Rings

S&S SA XL Sportster case w/ Lifter Blocks

Pushrod Tube Kit w/ 2.600” Clips

2.600” Pushrod Tube Clips

About Us

Support

Contact Us