Drag Specialties 95" Big Bore Piston for Twin Cam
Drag Specialties 95" Big Bore Piston for Twin Cam
About this product
About this product
Upgrade your Harley-Davidson Twin Cam engine with the high-performance Drag Specialties 95" Big Bore Piston kit. Engineered for increased displacement and superior durability, this piston set is designed to elevate your ride's power and responsiveness.
Description
Unleash the full potential of your Twin Cam engine with this premium Drag Specialties Big Bore Piston kit. Crafted from OEM-quality cast aluminum alloy, these pistons are built to withstand the rigors of high-performance riding, ensuring long-lasting reliability. With a precise 3.875" bore size and an impressive 10.25:1 compression ratio, this kit transforms your engine into a potent 95" displacement powerhouse. Experience a noticeable increase in torque and horsepower, making every throttle twist more exhilarating. The kit includes two pistons, along with their essential wrist pins and clips, providing a comprehensive solution for your engine upgrade. Designed for seamless integration, these pistons are compatible with both OEM and Hastings rings (sold separately), offering flexibility for your build. Whether you're seeking improved acceleration or enhanced overall engine performance, the Drag Specialties Big Bore Piston delivers the quality and power you demand for your Harley-Davidson.
Features & Highlights
- Enhanced Engine Performance: Specifically designed as a big bore piston for Twin Cam models, increasing your engine's displacement to 95" for significant power and torque gains.
- OEM-Quality Construction: Manufactured from robust cast aluminum alloy, ensuring exceptional durability and reliability under demanding conditions, matching or exceeding original equipment standards.
- High Compression Ratio: Features a 10.25:1 compression ratio, optimized for improved combustion efficiency and a noticeable boost in engine responsiveness.
- Complete Piston Kit: Each kit includes a pair of pistons, complete with wrist pins and clips, providing all necessary components for a straightforward installation.
- Versatile Ring Compatibility: Engineered to accept either OEM or Hastings piston rings, offering convenient options for your engine build (rings sold separately).
Technical Specifications
- Product Name: Piston
- Style: Big Bore
- Units: Pair
- Displacement: 95"
- Bore Size: 3.875"
- Bore Oversize: +0.010"
- Compression Ratio: 10.25:1
- Vendor Part Number: 22661-99A-010
Important to Know
- Requires piston rings (OEM or Hastings) which are sold separately.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Specifications
22661-99A-010
Piston
Big Bore
3,875"
10.25:1
95"
121 mm
114 mm
215 mm
+0.010"
Pair
Reviews


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
Based in Denmark
Fast customer support
Over 100.000 Products
2-Year Full Warranty
Your peace of mind is our priority. Every product in our shop comes with a comprehensive 2-year warranty, so you can hit the road with full confidence.
Support in Danish, Swedish, German & English
Whether you are upgrading your exhaust or choosing a new helmet, our team of seasoned riders is ready to provide professional guidance for your specific bike.
Free Shipping Over 200€ (EU)
Shop your favorite gear without worrying about extra costs. We offer free shipping on all orders over 200€ (EU), ensuring your parts reach you safely and affordably.
Authorized Parts Europe Dealer
As a certified Parts Europe supplier, we guarantee 100% authentic, high-quality motorcycle parts and accessories directly from the world's leading manufacturers.

