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ACL 5M829H-11 ACL CHEVROLET V8 396 / 402 / 427 / 454 Race Series 11 Oversize Main Bearing Set
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ACL 5M829H-01 ACL CHEVROLET V8 396 / 402 / 427 / 454 Race Series 01 Oversize Main Bearing Set
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ACL 8B1442HX-STD ACL FORD Prod V8 4.6L / 5.4L Standard Size Race Series Connecting Rod Bearing Set
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ACL 8B1808H-.25 ACL CHRYSLER 345, 370 ci (5.7L / 6.1L) Hemi .25 Oversize High Performance Rod Bearing
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ACL 8B663H-001 ACL CHEVROLET V8 305-350-400 Race Series Conrod Rod Bearing Set
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ACL 6B2390H-STD ACL NISSAN VG30DETT 3.0L-V6 Standard Size High Performance Rod Bearing Set
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ACL 6B2463H-.025 ACL PORSCHE 930 78-79 Turbo H6 .025mm Oversized High Performance Rod Bearing Set
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ACL 5M2220H-.25 ACL 03+ CHRYSLER 345 5.7L Hemi V8 .25 Oversized Race Series High Performance Main Be
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ACL 7M1532H-.50 Main Bearing Set Race Series 0.50 for BMW M20 Engine 1988+ Photo-0
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ACL 5M2747H-STD ACL NISSAN KA24DE Inline 4 Standard Size High Performance Main Bearing Set
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ACL 8B1808H-.025 ACL CHRYSLER 345, 370 ci (5.7L / 6.1L) Hemi .025 Oversize High Performance Rod Bearin
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ACL 5M8297H-.25 ACL SUBARU EJ20 / EJ22 / EJ25 (For Thrust in #3 Position) 0.25mm Oversized High Performa
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ACL 6B2640H-.25 ACL NISSAN VQ35DE 3.5L-V6 0.25mm Oversized High Performance Rod Bearing Set
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ACL 6B2390H-.25 ACL NISSAN VG30DETT 3.0L-V6 0.25mm Oversized High Performance Rod Bearing Set
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ACL 5M2965H-.025 ACL NISSAN ZD30, QD32, Inline 4 Diesel .025mm Oversized High Performance Main Beari
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ACL 5M8337H-STD ACL SUZUKI 4 - 1324cc G13A / BA Standard Size High Performance Main Bearing Set
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ACL 6B2455HX-STD ACL PORSCHE 911 / 930 71-77 Flat 6 Standard Size High Performance w / Extra Oil Cleara
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ACL 5M8353HX-STD ACL MAZDA 4 B6 / BP / BP-T Race Series Stnd Size High Performance w / Extra Oil Clearance
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ACL 5M8378H-STD ACL TOYOTA 1RZ, 2RZ, 2TZ, 3RZ Inline 4 Standard Size High Performance Main Bearing S
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ACL 5M1959HX-STD ACL ACURA B17A1 / B18A1 / B18B1 / B18C1 / B18C5 VTEC / HONDA K20A3 / K20A2 / K24A Standard S
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ACL 7M2428HX-STD ACL NISSAN RB25DETT / RB26DETT Standard Size High Performance w / Extra Oil Clearance
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ACL 7M2965H-.25 ACL NISSAN TD42 .25mm Oversized High Performance Main Bearing Set
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ACL 6B2955H-.25 ACL NISSAN TB42 / TB45 / TB48 L6 0.25mm Oversize Race Connecting Rod Bearing Set
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ACL 5M8412H-.25 ACL TOYOTA 2AZFE (2.4L) 0.25mm Oversized High Performance Main Bearing Set
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ACL 6B2390HX-STD ACL NISSAN VG30DETT 3.0L-V6 Standard Size High Performance w / Extra Oil Clearance R
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ACL 6B1584H-STD ACL BMW N54B30 / N55B30 / S55B30 3.0L Standard Size High Performance Rod Bearing Set
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ACL 5M2747HX-STD ACL NISSAN KA24DE Inline 4 Standard High Performance W / Extra Oil Clearance Main Be
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ACL 7M1532H-.025 Main Bearing Set Race Series 0.025 for BMW M20 Engine 1988+ Photo-0
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ACL 6B1515H-STD ACL BMW S50B30 Race Rod Bearings *SPECIAL ORER**
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ACL 6B2960HX-STD ACL NISSAN RB25DETT / RB26DETT Standard Size High Performance w / Extra Oil Clearance
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ACL 5M8092HX-STD ACL LEXUS V8 4.0L 1UZFE Standard Size High Performance Race Series Main Bearing Set
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ACL 6B2150HX-STD ACL FORD 144ci / 170ci / 188ci Standard Size High Performance w / Extra Oil Clearanc

Engine block components are the foundation of any high-performance engine build. From pistons and rings to crankshafts and stroker kits, these parts work together to create a stronger, more powerful engine capable of handling increased horsepower and torque. At ATOMIC-SHOP, we offer a comprehensive range of engine block components designed for both street and racing applications, ensuring that your engine performs at its best under any conditions.

Upgrading your engine block components is essential for those seeking to boost power and reliability. High-quality pistons and rings ensure optimal compression and durability, while connecting rods provide the strength needed to handle high RPMs and extreme forces. Crankshafts and engine bearings offer precision and stability, reducing friction and wear over time. For those looking to increase engine displacement, stroker kits provide the perfect solution by extending the stroke of the crankshaft.

Each component in our selection is crafted from premium materials and engineered to withstand the demands of high-performance driving. Whether you're building a naturally aspirated engine, turbocharged setup, or supercharged beast, our engine block components are designed to meet the specific needs of your project. With products from leading manufacturers, you can trust that your engine will deliver consistent, reliable power when you need it most.

At ATOMIC-SHOP, we understand the importance of every detail in an engine build. That's why our expert team is here to help you select the right parts for your specific engine configuration, ensuring that each component works in harmony for maximum performance. Whether you're replacing worn components or building a high-performance engine from scratch, we have the parts and expertise you need to succeed.

Explore our range of engine block components today and discover how upgrading your engine's internals can unlock new levels of power, durability, and efficiency. With ATOMIC-SHOP, you're not just building an engine — you're creating a masterpiece of engineering excellence.