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Speedmaster Chevy LS3 426 C.I. Forged Rotating Assembly Kit (10-15 Camaro SS)Find parts that fit my vehicle
Item CC57889
Our Price
$2,030.00
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Brand Speedmaster
- Part Type Engine Rotating Kit
- Actual Engine CID 426
- Bore 4.065 In.
- Engine Stroke 4.100 In.
- Balanced No
- Pistons Included Yes
- Piston Rings Included No
- Piston And Ring Oversize 0.000 In.
- Piston Material Forged 4032 Aluminum Alloy
- Piston Style Flat Top With Two Valve Reliefs
- Piston Head Volume -4.00cc
- Wrist Pin Style Press-fit Or Floating
- Crankshaft Included Yes
- Crankshaft Material Forged
- Rear Main Seal Style 1-piece
- Engine Balance Internal
- Connecting Rods Included Yes
- Connecting Rod Material 4340 Chromoly Steel
- Connecting Rod Beam Style H-beam Street/Strip
- Connecting Rod Length Center To Center 6.125 In.
- Rod Bearings Included No
- Rod Bearing Undersize Stock
- Main Bearings Included No
- Cam Bearings Included No
- Gaskets Included No
- Quantity Sold As A Kit
- Notes Crankshaft USA Machined To 10/10 To Ensure No Run Out
- Fits 10-15 Camaro SS
Description
High-Performance Rotating Assembly. The Speedmaster Chevy LS3 426 C.I. Forged Rotating Assembly Kit is a complete engine rotating assembly designed to increase durability and power output. It comprises critical components that manage engine motion, ensuring efficient power transfer and reliability in high horsepower applications.
Construction and Appearance. This kit features a forged crankshaft and forged pistons crafted from 4032 aluminum alloy for strength and reduced weight. The connecting rods are made of premium 4340 chromoly steel with an H-beam design for enhanced rigidity. All components undergo precision machining, heat treatment, shot-peening, and nitride hardening to ensure toughness and longevity.
Installation. Installation requires professional mechanical skills but does not involve drilling or modification of the engine block. The crankshaft is machined to precise tolerances to ensure a direct fit without additional fitting work.
Warranty. This product includes a 12-month limited worldwide warranty.
Application. Specifically fits 2010 to 2015 Camaro SS models, engineered to meet the exact specifications of these vehicles without modification.
Speedmaster PCE290.1159.01
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Tech Specs
3.0
Reviews of Speedmaster Engine Products (2)
Questions & Answers
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Will It Fit My Camaro
- SS - 10, 11, 12, 13, 14, 15
