BRIAN CROWER BC5239 Crankshaft Billet RB26 RB25 79MM 4340

( Brand: Brian Crower ), ( Manufacturer Part Number: BC5239 ), ( Part Type: Crankshaft )

Review BRIAN CROWER Nissan 4340 Crankshaft Stroke Billet 79mm

The BC5239 Nissan RB25 4340 Brian Crankshaft is an exceptional upgrade for your engine, specifically designed for Nissan RB25 engines. This billet crankshaft, manufactured by Crower, is crafted from high-grade 4340 alloy steel, ensuring durability, strength, and reliability.

The crankshaft features a stroke length of 4.340 inches, making it a suitable replacement for stock crankshafts in RB25 engines. The 79mm journal diameter provides ample bearing surface area, enhancing load capacity and reducing the risk of failure under high-performance conditions.

The BC5239 Crankshaft from Crower is equipped with a polished finish, adding a touch of style to your engine compartment while also promoting better oil flow and lubrication for improved engine performance. The crankshaft also includes 8 countersunk main cap bolts, ensuring a secure and precise installation.

This billet crankshaft from Brian and Crower is designed to deliver increased power, torque, and reliability while maintaining balance and reducing vibrations. It is an excellent choice for high-performance applications, such as turbocharging or nitrous oxide injection, and is also suitable for daily drivers seeking improved engine performance.

In conclusion, the BC5239 Nissan RB25 4340 Billet Crankshaft from Crower and Brian is a robust and reliable upgrade for your RB25 engine, offering enhanced strength, improved performance, and a polished, stylish appearance.

1. Increased Performance: The billet crankshaft and larger 79mm piston stroke can potentially increase horsepower and torque, resulting in improved engine performance.

2. Durability: The billet crankshaft is typically stronger and more durable than its cast counterparts, reducing the risk of failure due to high engine loads and revs.

3. Customizability: The modification allows for more tuning options, as the larger piston stroke can be paired with a higher compression ratio or larger camshaft, further enhancing engine performance.

1. Cost: The BC5239 kit is a significant investment, which may be prohibitive for some enthusiasts.

2. Complexity: Installing the kit requires specialized tools and knowledge, which can be challenging for those without experience in engine building.

3. Potential Engine Issues: If not installed properly, the kit may lead to engine issues such as detonation, misfires, or even engine failure.

The BC5239 Nissan RB25 4340 Brian Crankshaft Crower RB26 Billet 79mm kit is a powerful and potentially rewarding modification for Nissan RB25 and RB26 engines. If you have the necessary skills, resources, and budget, it can significantly enhance engine performance. However, it is crucial to proceed with caution, as improper installation can lead to costly engine damage.

If you are considering this modification, it is strongly recommended to work with a professional mechanic or engine builder to ensure that the installation is done correctly. Additionally, perform thorough research on the specific components and their compatibility with your engine before making a purchase.

Details:

Purchase from map to receive aggressive pricing and retain your manufacturer's warranty. All cranks are stress relieved, shot preened, manga flux inspected and nitrated multi step heat treatment for ultimate performance.

Please see the for information regarding shipping costs and available shipping methods.

Fully profiled counterweights are designed for reduced vintage through the crankcase creating less oil resistance for better rpm potential.

Gun drilled, CBC ground oil holes feature a smooth surface for extra oiling, tear dropped for added oil scoop, cross drilled for priority main feeding to the rods and micro polished to a mirror finish for optimum bearing lubricity.

part #: bc5239 prices

• $4551.00-$5002.00

specifications cranshafengin:

• for makes: Nissan
• brand: Brian Crower
• mpn: Bc5239
• part type: Crankshaft

Seller cranshafengin:

• city: Cottage Grove, Minnesota
• zipcode: 55016

Shipping cranshafengin:

• handling: 3 days
• cost: $0.0
• type: Flat

Payments cranshafengin:

• PayPal

General cranshafengin:

• condition: New
• in stock: Yes
• Motors > Parts & Accessories > Car & Truck Parts > Engines & Components > Crankshafts & Parts

Ratings:

1. good seller excellent transaction recommend AAA+++fast shipping thanks 02-16-16
2. Cool great sellers thanks again 02-16-16
3. Great Seller+++Fast shipper 02-16-16
4. Great product 02-16-16
5. thanks 02-16-16

Returns cranshafengin:

• type: Money Back
• paid by: Buyer
• time: 14 Days
• details: Outbound shipping charges are non-refundable and will be deducted from returns. Item must be returned in the same condition as received.
• policy: returns accepted

Offer cranshafengin:

• # Sold: 0
• quantity: 10
• best offer: false
• # bids: 0
• Started: February 16, 2016, 1:22 pm

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