Big Bore Piston — 3.875" bore, +0.005" oversize, 10.25:1 compression

DRAG SPECIALTIES Big Bore Piston — 3.875" bore, +0.005" oversize, 10.25:1 compression – 00-04 CVO, 05 Softail

0911-0046
22661-99A-005
OEM-quality cast aluminum Big Bore Piston kit for Twin Cam; includes two pistons, wrist pins and clips. Accepts OEM or Hastings rings (sold separately).
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€125.84
€139.90
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Big Bore Piston engineered for Twin Cam engines to deliver reliable, high-performance operation. 🔧

OEM-quality cast aluminum alloy construction provides lasting strength and heat resistance.

The kit includes two pistons, wrist pins and clips for a complete install.

Accepts OEM or Hastings rings (sold separately).

: 0911-0046
In Stock

Data sheet

Units
Pair
Style
Big Bore
Brand
DRAG SPECIALTIES
Bore - Oversize
+0.005"
Bore Size
3,875"
Displacement
95"
Compression Ratio
10.25:1
Harley Family
CVO
Softail

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Road King Screamin Eagle CVO 2002
Harley Davidson Fat Boy 15th Anniversary Softail 2005
Harley Davidson Road Glide Screamin Eagle CVO 2000
Harley Davidson Road Glide Screamin Eagle CVO 2001
Harley Davidson Softail Deuce Screamin Eagle CVO 2003
Harley Davidson Softail Deuce Screamin Eagle CVO 2004