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Lunati 42504SRK05 Engine Crankshaft Kit

by Lunati
SKU ds_DRPX_42504SRK05
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Original price $8,551.34 - Original price $8,551.34
Original price $8,551.34
$8,551.34
$8,551.34 - $8,551.34
Current price $8,551.34
Availability:
Out of stock
Description
As our premium line, the Signature Series Rotating Assemblies represent the strongest package of rotating components you will find for your engine. The kit begins with a crankshaft that is based on a specialized non-twist 4340 steel forging and features gun drilled mains, lightened rod journals, micropolished journals and windage reducing Contoured Wing counterweights. Additionally, these premium cranks are pulsed plasma nitride heat treated for increased strength and durability, making them the best choice for serious racers. Finally, each kit comes with premium I-beam or H-beam rods, your choice of Diamond or Mahle brand forged pistons and premium King or Clevite engine bearings.

Specifications

bore 4.500
California Proposition 65 WARNING: This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.
Description_ASC All Signature Series Rotating Assemblies Include The Following Components & Features: Signature Series Crankshaft, Premium I-Beam or H-Beam Connecting Rods, Premium Mahle or Diamond Forged Pistons and Rings, Premium King or Clevite Bearings, Fully Balanced and Ready for Installation.
Description_DEF Engine Crankshaft Kit
Description_DES Piston Kit
Description_DES Racer Series I-Beam 6.385 in Long Connecting Rods for Chevrolet Big Block
Description_DES Signature Series 4340 Forged Balanced Rotating Assembly for 540 ci BBC
Description_DES Signature Series Crankshaft BBC w/o Center Counter Weights w/ 4.250 in Stroke
Description_EXT The Voodoo Rotating Assembly for BBC features a 4340 forged and gun drilled, lightened and micropolished crankshaft with Signature Series I-Beam Rods and forged pistons. Fully balanced and ready for install For 540ci applications.
Description_INV Signature Series Rotating Assembly BBC
Description_MKT As our premium line, the Signature Series Rotating Assemblies represent the strongest package of rotating components you will find for your engine. The kit begins with a crankshaft that is based on a specialized non-twist 4340 steel forging and features gun drilled mains, lightened rod journals, micropolished journals and windage reducing Contoured Wing counterweights. Additionally, these premium cranks are pulsed plasma nitride heat treated for increased strength and durability, making them the best choice for serious racers. Finally, each kit comes with premium I-beam or H-beam rods, your choice of Diamond or Mahle brand forged pistons and premium King or Clevite engine bearings.
Description_SHO Sig RotAsm 540BBC
height 10.0
Kit Type Rotating Assembly Kit
length 32.0
Rod Length 6.385
Title Signature Series 4340 Forged Balanced Rotating Assembly for 540 ci BBC
weight 56.0
width 10.0
Fitment
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4.6/5

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Easy to find and order. Customer service was responsive and helpful. It fit my vehicle and is protecting the back of it very well

Specific parts for my vehicle were easy to find Shipping was good and website is clear and easy to use

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Super easy, discount code worked well for my order

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Easy to use site, comprehensive descriptions. Relevant results

Quick shipping, good prices. Great selection of products.

Super easy, discount code worked well for my order

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Great prices looking forward for possible tonneau cover from your site

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Fast and Quick,easy to understand The product was excellent and packaged extremely well, I would recommend them to all my friends.

The staff was very helpful and the price point is fair. Rafael was very accomodating and responsive to request to cancel order and reorder a different tuner.

Excellent service and price is good too Thanks.

Good service !

Purchasing process was extremely fast and simple, and the product came on time. 5/5 stars.

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