+.040in. Dome Top Pistons with 8.3:1 Compression Ratio. Fits Big Twin 1978-1984 with 1340cc Shovel Engine. - Keith Black Pistons Handlebars 1

+.040in. Dome Top Pistons with 8.3:1 Compression Ratio. Fits Big Twin 1978-1984 with 1340cc Shovel Engine. - Keith Black Pistons Handlebars 1" - Chrome ThunderMax comes 100% assembled

Name: +.040in. Dome Top Pistons with 8.3:1 Compression Ratio. Fits Big Twin 1978-1984 with 1340cc Shovel Engine. - Keith Black Pistons Handlebars 1" - Chrome ThunderMax comes 100% assembled
Brand: www.grupoolguin.com.mx
SKU: 37873229019
Price: 336.50 USD
Availability: InStock
Rating: 4.0738 (20 reviews)

SKU: 37873229019

4.1

USD336.50 USD380.50

Pay in 4 interest-free payments of $84.12 Learn more

Shipping Estimate
USA

USA

CAN

Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

Description

ThunderMax comes 100% assembled

* Requires relocation of front turn signals

not plastic

* Includes Heat Shields

+.040in. Dome Top Pistons with 8.3:1 Compression Ratio. Fits Big Twin 1978-1984 with 1340cc Shovel Engine. - Keith Black Pistons Handlebars 1" - Chrome ThunderMax comes 100% assembledFeatures & Benefits: * Bore = 3. 538 * Stroke = 4. 250 * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter piston to cylinder clearance. * Complete kit includes: two pistons, rings, wrist pins and clips. Tech Tips: * 8. 3: 1 Compression Ratio with 117cc Head Chamber Volume. * Follow Ring End Gap & Piston to Cylinder Clearances as per the supplied Manufacturers

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