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Engines and Components› Pistons and Piston Rings
Wiseco
Wiseco Chevy LS Series -1cc 1.300 x 4.185inch Bore Piston Shelf Stock Kit
SKU: W00C K0005X185
Professional / shop required
Overview
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Part #: K0005X185
Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco s Professional Series.
Features:
- Engineered, forged, and machined in the USA from 2618 aluminum for improved tensile strength
- ArmorGlide Skirt Coating: seizure resistant, friction reduction, and quieter operation
- Fully machined crown features
- Precision ring grooves, anti-detonation groove, and additional ring seal improving features
- Forced pin oiling
- Designed and built to withstand heavy to severe duty performance applications
Wiseco Chevrolet LS Piston Set, 4.185 in. Bore, 1.300 in. Compression Height, 0.927 in. Pin Diameter, Professional, Set of 8.
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Vehicle Symptoms
- Engine knocking or pinging under load
- Excessive oil consumption with blue smoke
- Loss of power and poor acceleration
- Rough idle and misfire on specific cylinders
- Blow-by detected at oil fill cap
Relevant Conversations
- LS engine knocking after cam swap
- Symptoms of worn piston rings on LS7
- Wiseco vs Mahle LS forged pistons comparison
- How to install forged pistons in LS engine
- Low compression on LS3 cylinder 5
- Best piston set for LS turbo build
- LS engine rebuild kit with pistons and rings
- Piston ring gap specification for Wiseco 4.185
- LS piston slap vs rod knock diagnosis
- LSX performance engine build checklist
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Wiseco |
| Part Number | W00C K0005X185 |
About MOTORMIA
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
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