UPGRADE TO WISECO BOOSTLINE RODS WITH JE TOOL STEEL WRIST PINS 6.385 INCH WITH ARP 2000 CAP SCREWS.

Do not purchase this item unless you are buying one of our 572 rotating assemblies, short block kits, or engines.

This is an upgrade for those that have purchased a 572 rotating assembly, short block kit, or engine from our other listings.

WISECO BOOSTLINE RODS WITH JE TOOL STEEL WRIST PINS 6.385 INCH WITH ARP 2000 CAP SCREWS. 6.385" BUSHED, 7/16's CAP SCREWS. EXTREME DUTY. 4340 CUSTOM ALLOY.

For those wanting ultimate protection in their engine, this is the answer. The Pro-Pac kit comes with the Wiseco BoostLine rods and tool steel thick wall wrist pins. This is an excellent upgrade for thos running any type of forced induction, (blowers, nos, twin turbo, high compression builds). This is also an excellent upgrade for those running naturally aspirated engines. Rod and or wrist pin failures will usually cause catastrophic damage to the engine. The Pro-Pac kit can handle horse power levels in the 2,000 range. The 4340 alloy has been through a very special heat treating process. These rods are what we use on all of our high HP applications. As mentioned this is also an excellent upgrade for medium HP builds that may encounter some hard run time. BBC engines that have been stroked above 4.250 can greatly benefit from this setup. It's well known that engines with long stroke cranks have a greatly increased load on the rods and wrist pins when encountering rpm in the upper ranges.

BoostLine connecting rods are designed from the ground up for high-power forced induction and nitrous applications. A patented 3-pocket design, forged from a special 4340 alloy, maximizes strength while minimizing rotating weight. This revolutionary design dramatically improves the rod's big-end stability under tensile loads and provides a 60% improvement in bending strength and 20% stress reduction in tension compared to H-beam designs. All of these benefits make BoostLine rods ideal for high-cylinder pressure engine combinations.

In addition to BoostLine's innovative design, comprehensive real-world testing, finite element analysis, and meticulous quality control ensure that all BoostLine rods are fit for 2,000-plus horsepower (8-cylinder applications).

All BoostLine rods include high-quality ARP 2000 bolts. Every rod is inspected and finish-honed in America in addition to being analyzed on a Zeiss CMM as part of the final inspection. A detailed inspection report measuring to .0001 in. is provided with every set of BoostLine rods.

For high-impact, drag race, and endurance applications, JE Pistons offers the Series 52 wrist pins. These pins are constructed from 52100 high carbon bearing steel and through-hardened for added stability. All JE pistons are super-finished on both the outside and inside diameters to help reduce piston pin bore wear and minimize fatigue cracking, adding to the overall strength and reliability of the wrist pins. Employing the latest in technology and quality control, the Series 52 wrist pins are checked for the tiniest flaws and to ensure the roundness of each pin. JE Pistons Series 52 wrist pins are available in a variety of lengths, diameters, and wall thicknesses. They are specifically developed for use with JE pistons.

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