Includes the main components needed to replace the two biggest B48 cooling issues - featuring an upgraded Aluminum Oil Filter Housing and new Coolant Thermostat Module
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles without Energy Recovery System (S1CEA) For later models with the B48 Gen2 (B48D) engine only - Not compatible with earlier Gen1 engines
Our most comprehensive kit yet, including the majority of components that should be replaced when repalcing your oil filter housing and thermostat module - featuring an Aluminum Oil Filter Housing, Coolant Thermostat Module, and coolant pump assembly!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles without Energy Recovery System (S1CEA) For models with a production date from 07/2021+ with Control DSC (S8WEA)
Our most comprehensive kit yet, including the majority of components that should be replaced when repalcing your oil filter housing and thermostat module - featuring an Aluminum Oil Filter Housing, Coolant Thermostat Module, and coolant pump assembly!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles without Energy Recovery System (S1CEA) For models with a production date up to 07/2021 or a production date from 07/2021+ without Crontrol DSC (S8WEA)
Prevent costly engine failure due to oil pump shaft failure!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For European market cars equipped with the S50B30 only.
The factory connecting rod bolts on the S14 are good, but they are decades-old technology designed for stock power and standard street driving. When you start chasing apexes, upgrading cams, or just stretching the legs of your E30 M3 the way BMW intended
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5470803
Mfg#:
301-6032
Ships on Jun 22, 2026
18% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$21.99
This product was last offered at the strikethrough price on 06-05-2026
Stop worrying about factory fastener failure and give your B58 the hardware it needs to handle the abuse. Grab your ARP Crank Pulley Bolt Kit today and build with confidence!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5470755
Mfg#:
201-2501
Ships on Jun 22, 2026
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$65.99
This product was last offered at the strikethrough price on 06-05-2026
Don't let a factory fastener stand between you and driving your M5 the way Munich intended. Upgrade to ARP, lock in your bottom end, and enjoy that 7,000 RPM soundtrack with total confidence.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5470800
Mfg#:
201-6307
Ships on Jun 22, 2026
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$190.99
This product was last offered at the strikethrough price on 06-05-2026
The ARP2000 Rod Bolt Kit is the ultimate insurance policy for your S65's bottom end. It takes the anxiety out of the redline and lets you actually enjoy your car the way Munich intended.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5470798
Mfg#:
201-6306
Ships on Jun 22, 2026
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$321.99
This product was last offered at the strikethrough price on 06-05-2026
Give your E46 the motorsport-grade hardware it deserves. Your engine (and your wallet) will thank you!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5470801
Mfg#:
301-6022
Ships on Jun 22, 2026
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$19.99
This product was last offered at the strikethrough price on 06-05-2026
Offers great strength and fatigue resistanve vs stock bolts, increasing clamping strength and preventing cylinder head lift and damage.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5435373
Mfg#:
201-4705
Ships on Jun 22, 2026
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$467.99
This product was last offered at the strikethrough price on 06-05-2026
If you own a BMW S65 V8, you already know the infamous "rod bearing talk." It’s the ultimate rite of passage for E9X M3 owners. But while everyone focuses on the bearings themselves, the real heroes keeping the bottom end together are the rod bolts.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5470773
Mfg#:
201-6021
Ships on Jun 22, 2026
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$75.99
This product was last offered at the strikethrough price on 06-05-2026
Replaces the rear crankshaft seal on BMW B37, B47, B48, B57, B58, N47 & N57 engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.
Partial Replacement
