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Engines and Components› Pistons and Piston Rings
Wiseco
Wiseco Chevy LT1 4.065in Bore 1.105in CH -15.00 CC Piston Set
SKU: W00C K0452XS
Professional / shop required
Overview
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Part #: K0452XS
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 LT1 Piston Set, 4.065 in. Bore, 1.105 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
- excessive oil consumption between oil changes
- blue smoke from exhaust on deceleration or throttle
- rough idle and misfire caused by low compression
- piston slap or knocking noise coming from engine block
- noticeable loss of power and poor acceleration under load
Diagnostic Codes
- P0300 – random/multiple cylinder misfire Det
- P0301 – cylinder 1 misfire Det
- P0302 – cylinder 2 misfire Det
- P0303 – cylinder 3 misfire Det
- P0304 – cylinder 4 misfire Det
- P0305 – cylinder 5 misfire Det
- P0306 – cylinder 6 misfire Det
- P0307 – cylinder 7 misfire Det
- P0308 – cylinder 8 misfire Det
Relevant Conversations
- LT1 excessive oil consumption blue smoke under throttle replacement pistons?
- Wiseco K0452XS forged piston specs pin size compression height
- P0300 misfire all cylinders compression test low need new pistons
- Wiseco Professional Series vs Mahle 2618 LT1 piston review
- how to install Wiseco pistons in Gen 5 LT1 ring gap tips
- LT1 piston slap noise after cold start goes away when warm
- forged piston set K0452XS compatible with stock LT1 rods and crank
- rebuilding LT1 short block with Wiseco K0452XS what else to replace
- P0301 cylinder 1 misfire low compression leak down test piston rings
- LT1 blown piston from detonation upgrade to forged pistons cost
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 K0452XS |
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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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