Find Parts That Fit Your Vehicle

Crankshaft Hardware

Sort By:

ARP Main Stud Kit - ARP2000 - BMW B58 3.0L

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:1105897

Part#: 201-5402

In Stock

20% off MSRP $ 292.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 233.99 USD

Add to Wish List

Qty

20% off MSRP

$ 292.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 233.99 USD

Add to Wish List

This ARP main stud set for the 24 valves B58 6 cylinder engines and eliminates main cap walk and fretting, as well as protects the threads in your engine block. Each stud is made using the best materials, process, design, and engineering, which exceeds even the most stringent racing and aerospace specifications. This main stud kit includes hardened parallel-ground washers and aerospace quality nuts. Replaces BMW part number 11118604584 The studs are manufactured from 8740 chrome moly steel, heat-treated in-house to 190,000 psi tensile strength, and precision J-form threads rolled after heat-treat to create a fastener that has threads 1000% stronger than others. ARP is a company that prides itself on performance and durability, no matter the application. Offering the finest engine hardware money can buy is the driving initiative at ARP and this is evidenced by the staggering amount of satisfied customers and race teams the world over.

Show More Show Less

ARP Main Stud Kit, BMW S14

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:28537458

Part#: ARP-MSK-S14

Ships in 3 Business Days

$ 119.99 USD

Add to Wish List

Qty

$ 119.99 USD

Add to Wish List

This ARP Main Stud Kit is designed to replace BMW 11111735525 for the S14 B20, S14B23, S14B25, S14B27 engines found in the E30 M3. One significant advantage of these main studs is their ability to prevent main cap walk, which can occur when the main caps shift or move out of position, potentially causing damage to the engine. In addition, ARP Main Studs can safeguard the threads of your engine block, providing an extra layer of protection against potential damage. When opting for main studs instead of factory bolts, it's important to note that the engine builder should mic the bores. Using studs may require a line hone to ensure proper fitment and alignment. A line hone is a machining process that can be used to resize and reshape the main bearing bores, ensuring that they are perfectly round and concentric. This is crucial for ensuring proper oil clearance and preventing premature bearing wear. By mic'ing the bores and performing a line hone if necessary, engine builders can ensure that the main studs are installed correctly and that the engine will perform reliably and at its best.

Show More Show Less

MINI R55 to R61 Shaft Seal

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:583720

Part#: 11117568264

In Stock

$ 12.99 USD

Add to Wish List

Qty

$ 12.99 USD

Add to Wish List

Enhance your Mini's engine functionality and prevent leaks with this crucial shaft seal. Mounting on both the upper and lower halves of the engine block and situated opposite the transmission side, this seal focuses on the timing chain area, proving its significance for engine repairs and effectively addressing seal leaks.

Key Benefits:

Enhanced engine block sealing for optimal performance
Prevents leaks and ensures sustained engine integrity
Suitable for both upper and lower halves of the engine block
Positioned away from the transmission side
Perfect solution for seal-related issues during engine repairs

Project Cars

SELECT YOUR BMW

Crankshaft Hardware

ARP Main Stud Kit - ARP2000 - BMW B58 3.0L

ARP Main Stud Kit, BMW S14

MINI R55 to R61 Shaft Seal

Key Benefits:

Select Vehicle

Purpose

Category

Brand

Price

Shipping

Narrow Results