US 820 / West Bend 820 Performance Upgrades

US 820 Performance Upgrades

Billet Cylinder Head Stroker 1.82"

$159.99

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Billet Cylinder Head Standard Stroke

$159.99

Copper Head Gasket .032” for US820/610

$15.99

Performance Split Fiber Reed

$5.99

Reed strip

$2.99

Performance Reed Valve Assembly Split Fiber Reed US 820/610

$43.95

Performance Reed Valve Assembly Full Fiber Reed US 820/610

$49.95

Boost Ported Single Ring Piston Assembly US 820 Standard bore

$245.00

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High Strength Connecting Rod Bolt Set Of 2

$39.99

Ported Single Ring Piston For US 820 ( Standard Bore )

$115.95

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Single Ring Piston For US 820 ( Standard Bore )

$110.00

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Air Filter Kit W/ Cup

$49.95

Billet Transfer Port Cover For US820,610 West Bend 820,610 Engine

$25.99

Venturi ring / starter screen

$19.99

Air Filter Cup Adapter W/Hardware

$19.99

Air Filter 2-5/8" inlet Clamp on

$29.99

Air filter adapter cup w/ Bellmouth OFFSET

$22.99

Air Filter Kit W / Bellmouth Offset

$49.95

Air Filter Kit centered bellmouth

$49.99

Ported Cylinder w/standard bore

$375.00

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Air filter adapter Bell Mouth centered

$22.99

Performance Reed Block split window Billet

$34.99

Copper Head Gasket .027” for US820/610

$15.99

Steel .06” over Piston ring 820 engine

$16.99

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