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$5

$1,750

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

15 minutes

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45 minutes

60 minutes

Non-coated

Top Coated

-1.5cc (Flat Top)

10.4cc

18.3cc

3.4cc

3cc

6.4cc

All Products

S&S SA XL Sportster case w/ Lifter Blocks
Price$1,750.00
Pushrod Tube Kit w/ 2.600” Clips
Price$95.00
2.600” Pushrod Tube Clips
Price$25.00
Used Cores: 07-Up XL1200 Sportster 1200 Heads
Price$600.00
Automatic Compression Release Plugs
Price$89.00
'06 -Up 1.900” Intake Flange set: Siamese
Price$99.00
2.000” Exhaust flanges
Price$129.00
XLXB Exclusive

Intake Manifold Flange
Price$59.50
CP Sportster 1250 3.563 Flat Top Piston
Price$469.00
XLXB Exclusive

CP Sportster 1250 3.563 10.5:1 Piston
Price$469.00
XLXB Exclusive

CP Sportster 90" 3.875 12:1 Piston
Price$469.00
Wiesco Sportster 883 to 1200 Conversion 10:1 Piston
Price$395.00
11.5 cc 'In Chamber' Sportster 1250 Piston Set
Price$395.00
CP Twin Cam 107" MVA 3.937 Piston Set
Price$469.00
CP Twin Cam 107" 3.937 Piston Set
Price$469.00
CP Twin Cam 98" 3.937 Piston Set
Price$469.00
XLXB Exclusive

ARP Custom Cylinder Studs ( Twin Cam)
Price$139.00
XLXB Exclusive

18cc 15-degree Sportster 3.525 Bore Piston Set
Price$395.00
XLXB Exclusive

10cc 15-degree Sportster 3.159 Bore Piston
Price$395.00
XLXB Exclusive

91 - 03 Sportster Lifter Blocks
Price$99.00
T-Shirt (Grey Only) Men's and Woman's
Price$20.00

About Us

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

Chad Hart - Owner

Support

Contact Us

XLXBhorsepower@gmail.com

Fleetwood, Pa 19522

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All Products

S&S SA XL Sportster case w/ Lifter Blocks

Pushrod Tube Kit w/ 2.600” Clips

2.600” Pushrod Tube Clips

Used Cores: 07-Up XL1200 Sportster 1200 Heads

Automatic Compression Release Plugs

'06 -Up 1.900” Intake Flange set: Siamese

2.000” Exhaust flanges

Intake Manifold Flange

CP Sportster 1250 3.563 Flat Top Piston

CP Sportster 1250 3.563 10.5:1 Piston

CP Sportster 90" 3.875 12:1 Piston

Wiesco Sportster 883 to 1200 Conversion 10:1 Piston

11.5 cc 'In Chamber' Sportster 1250 Piston Set

CP Twin Cam 107" MVA 3.937 Piston Set

CP Twin Cam 107" 3.937 Piston Set

CP Twin Cam 98" 3.937 Piston Set

ARP Custom Cylinder Studs ( Twin Cam)

18cc 15-degree Sportster 3.525 Bore Piston Set

10cc 15-degree Sportster 3.159 Bore Piston

91 - 03 Sportster Lifter Blocks

T-Shirt (Grey Only) Men's and Woman's

About Us

Support

Contact Us