Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Moroso
Moroso Engine Block Filler - 1 Gallon
$33.99
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Moroso Engine Block Filler provides critical reinforcement for engine blocks by filling the water jackets to increase overall rigidity. This specialized compound is engineered to prevent cylinder wall deflection and cracking, which are common failure points in high-horsepower, high-boost, or nitrous-fed applications. By stabilizing the cylinders, this filler helps maintain superior ring seal and minimizes bore distortion under extreme combustion pressures.
- Formulated to match the thermal expansion rate of cast iron to ensure block integrity during heat cycles
- Dampens engine vibrations and harmonics for improved component longevity
- Increases block mass to stabilize the rotating assembly and deck surface
- Suitable for partial fills in street/strip applications or full fills in dedicated drag racing engines
- Includes 1 gallon of filler material
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Moroso Engine Block Filler - 1 Gallon
$33.99
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
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$33.99
$33.99
$33.99
Moroso Engine Block Filler provides critical reinforcement for engine blocks by filling the water jackets to increase overall rigidity. This specialized compound is engineered to prevent cylinder wall deflection and cracking, which are common failure points in high-horsepower, high-boost, or nitrous-fed applications. By stabilizing the cylinders, this filler helps maintain superior ring seal and minimizes bore distortion under extreme combustion pressures.
- Formulated to match the thermal expansion rate of cast iron to ensure block integrity during heat cycles
- Dampens engine vibrations and harmonics for improved component longevity
- Increases block mass to stabilize the rotating assembly and deck surface
- Suitable for partial fills in street/strip applications or full fills in dedicated drag racing engines
- Includes 1 gallon of filler material
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