SKU: 14141189637

LS 403ci L98 Stroker Engine Upgrade | High Compression | Long Engine

Sale price$6745.50 Regular price$7495.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

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Description

LS 403ci L98 Stroker Engine Upgrade | High Compression | Long EngineBuild Your Own 403ci L98 L77 LS2 Forged Engine Upgrade Long Motor High Compression Drift Car; Drag Car; Street Strip Car; Tough Cruiser; Hillclimb Car; Touring Car; Much more; Your New LS 403ci Forged Engine Upgrade Package Includes YOUR GM LS 6. 0 Aluminum Engine Block; Forged 4340 Stroker Crank 4. 00" Inch 24x OR 58x Reluctor (Please specify upon purchase); Forged 4340 H beam Conrods 6. 125" Inch; Forged 2618 Pistons Set 4. 005" With Valve Relief;

Build Your Own - 403ci L98/L77/LS2 Forged Engine Upgrade | Long Motor | High Compression
- Drift Car;
- Drag Car;
- Street/Strip Car;
- Tough Cruiser;
- Hillclimb Car;
- Touring Car;
- Much more...;

Your New LS 403ci Forged Engine Upgrade Package Includes
- YOUR GM LS 6.0 Aluminum Engine Block;
- Forged 4340 Stroker Crank | 4.00" Inch | 24x OR 58x Reluctor (Please specify upon purchase);
- Forged 4340 H beam Conrods | 6.125" Inch;
- Forged 2618 Pistons Set | 4.005" With Valve Relief;
- Race Series Conrod Bearings;
- Race Series Main Bearings;
- Coated Cam Bearings;
- Hydraulic Roller N/A Stroker Camshaft (we will work with you to choose based off your application);
- Billet Timing Chain Set;
- Melling High Volume Oil Pump;
- LS7 Lifters Set;
- Lifter Guides & Bolts;
- MLS Head Gaskets Set;
- Chromoly Pushrods Set;
- YOUR LS3 Rocker Arms with Bronzed Bush Trunnion Upgrade;
- YOUR Cylinder Heads;
- CNC Ported Intake Runners;
- CNC Ported Exhaust Ports;
- CNC Ported Combustion Chambers;
- Machined Deck Surfaces;
- .660" Lift Dual Valve Spring Kit;
- Intake & Exhaust Valves;
- ARP Cam Bolts;
- ARP Harmonic Balancer Bolt;
- ARP Oil Pump Bolts;
- ARP Head Bolts;
- Oil Pick Up Support Bracket;
- LSX Billet Valley Plate;
- GM LS Timing Cover;
- GM LS Rear Plate;
- Optional LSX Billet Rocker Covers;
- Block Deck Machined To Zero Deck Height;
- Cylinder Bores Machined & Torque Plate Honed;
- Align Hone Main Tunnel;
- De-Burred Oil Galleries;
- Stroker Clearance Bores;
- Balance Rotating Assembly;
- Blueprinted Bearing Clearances;
- Dummy assembly;
- Final assembly;

Want To Speak To Us About Your New Stroker Upgrade Package?
Sure! Give us a call on
(03)8595 4343
OR Simply click
Get In Touch
& schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.
Alternatively, We are available for live chat NOW.

Buy NOW!
Shop with confidence with free freight Australia wide & discounted pricing.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14141189637

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4.8 ★★★★★
Based on 26 reviews
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DeRobinson
Phoenix, US
★★★★★ 5
Who doesn't love a unicorn?
Size: 2T, Color: Pink/Unicorn
Cute set but runs a bit big in my opinion for a size 2T. My grandbaby is tall for her age (22 months), but the pants were really long and loose on her, granted she's not chunky, so factor that in. Overall, it's a nice set and the material is soft (especially the pants) and seems like it would keep the little ones warm.
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Reviewed in the United States on December 31, 2025
J
Verified Purchase
Jennuh G.
Waukegan, US
★★★★★ 5
Cute outfit for everyday.
Size: 2T, Color: Pink/Unicorn
Exactly as pictured. Good quality, not too thin but also not too thick. True to size and looks like it will keep my baby warm when she’s inside. Good price on sale! Was a steal!
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Reviewed in the United States on December 13, 2025
K
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K.B
Fort Morgan, US
★★★★★ 5
High Quality
Size: X-Small, Color: Pink/Unicorn
High print quality, and vivid colors. Got exactly what I expected.
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Reviewed in the United States on December 25, 2025
T
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Tsia
Belleville, US
★★★★★ 4
Just as pictured
Size: X-Large, Color: Mauve/Apples
It is sized big so I suggest that you order a size down.other than that it is just as pictured.
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Reviewed in the United States on November 13, 2025
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Verified Purchase
Cynthia
San Leandro, US
★★★★★ 5
Good
Size: Medium, Color: Pink/Unicorn
Fits as expected.
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Reviewed in the United States on March 26, 2026

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