BMW Engine Parts for BMW 3 Series F34 (2014+)

CP Carrillo PRO-H Performance Connecting Rod Set - w/ 3/8" WMC Bolts ...

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T#:49648346

Part#: SCR13492-6

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$ 1,845.99 USD

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CP Carrillo's PRO-H connecting rods offer exceptional strength and durability for use in high-performance racing engines, capable of withstanding extreme, abusive forces. These rods are made from a proprietary alloy called Carrilloy and utilize an H-beam design for lower weight without compromising strength. This connecting rod set also includes WMC bolts, made from H11 tool steel and rated to 220 KSI, which are good for 15-18 torque cycles.

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Vargas Charge Pipe Weld MAP Sensor Bung Flange - BMW B48, B58, S58 ...

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T#:52094555

Part#: VTT-FAB-015

Ships in 10 Business Days

$ 21.99 USD

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$ 21.99 USD

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The VTT-FAB Billet MAP Sensor Bung is the definitive choice for tuners and fabricators seeking a reliable mounting solution for B48, B58, and S58 platforms.

Mubea Mechanical Accessory Belt Tensioner - BMW B46/48 B58

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T#:26971839

Part#: 11288580360

In Stock at Vendor

$ 177.99

This product was last offered at the strikethrough price on
05-07-2026

$ 172.99 USD

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Accessory belt tensioners provide tension to the belt drive system, ensuring the belt is able to properly turn engine accessories without slipping. If your tensioner has failed, replace it with a brand-new unit to ensure proper water pump and alternator functionality.

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Vargas HPFP Block-Off Plate - BMW B58 & S58

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T#:51672724

Part#: VTT-X58-HPFP-BLO

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$ 99.99 USD

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The VTT Billet B58 HPFP Block-off Plate allows you to cleanly remove the bulky factory pump, reducing engine bay clutter and weight.

Vargas Billet Motor Mount Inserts - BMW F2X/F3X N55 & B58

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T#:51918869

Part#: VTT-INSERT-6

Ships in 10 Business Days

$ 474.99 USD

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$ 474.99 USD

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The Vargas Billet Motor Mount Insert Kit is for BMW owners who want to eliminate the factory engine movement without the vibrations of a solid mount.

Shaft Seal - Priced Each

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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:17173396

Part#: 11148602594

In Stock at Vendor

$ 25.99

This product was last offered at the strikethrough price on
05-07-2026

$ 24.99 USD

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5150 AutoSport & Cat Cams Camshaft Set - 278* / 272* - 11.20mm / 10.3...

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T#:39126861

Part#: N55CCCAM-278-272

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$ 1,799.99 USD

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Cat Cams offer great performance at a reasonable price. Cat Cam offers cams in the most popular enthusiast upgrade specs to ensure there is an option for whatever your power goal is. This N55 camshaft set is designed to bring your engine to the next level! Whether it's for street or track purposes, this camshaft set offers the power gains and throttle response needed to push your N55 to its limits. These camshafts are a direct fit for seamless installation and with some simple tuning can produces great power while retaining factory-like idle and driveability. Valvetronic and Dual VANOS functionality can be fully retained, or with an aftermarket throttle body, the valvetronic system can be locked open, providing even more control.

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Vargas Billet Motor Mount Inserts - BMW N20/N54/N55

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T#:51918860

Part#: VTT-INSERT-4

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$ 434.99 USD

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The VTT Billet Motor Mount Insert Kit is for BMW N20/N54/N55 owners who want to eliminate the excessive engine pitch and drivetrain slop.

Ferrea High Performance Valve Kit - B58

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T#:29035336

Part#: FER-HPVK-B58-T28

Ships in 3 Business Days

$ 1,059.99 USD

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$ 1,059.99 USD

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The BMW B58 engine can significantly benefit from the high-performance Ferrea valve kit, featuring the renowned Ferrea Competition Plus Valves. Known as the industry’s most dependable extreme-duty valves, these valves are crafted using special aerospace-grade alloys, including the high tensile strength EV8-Z18. To ensure unparalleled quality, an exclusive two-step slow forging process is utilized, promoting optimal grain flow and minimizing material structure damage. Additionally, the valves undergo a rigorous 48-hour heat treatment and stress-relieving process, crucial for maintaining their molecular integrity. The final touch is the application of avionics-quality hard chrome and a specially hardened tip, ensuring exceptional durability and reliability.

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JE Pistons BMW N55B30

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T#:33612897

Part#: 3380966

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$ 1,649.99 USD

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JE Pistons for the N55 engine are precision-engineered for BMW’s single-turbo 3.0L inline-six. These forged pistons are built for high-performance applications, offering exceptional strength and durability under extreme conditions. Designed to handle high boost pressures and increased power, they feature optimized crown shapes and valve reliefs to improve combustion efficiency. Their lightweight construction reduces rotational mass, enhancing throttle response and engine efficiency. With customizable options for compression ratios and coatings, JE Pistons are ideal for tuning and motorsport setups, ensuring reliable performance in both street and track environments.

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Vargas Billet Extended Turbo Drain Adapter - -10AN Male - Garrett GT,...

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T#:52094592

Part#: VTT-FAB-063

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$ 53.99 USD

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Simplify your single-turbo conversion or custom build with the VTT-FAB-063 Billet Extended Drain Adapter.

MaxiSys Ultra

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T#:2914136

Part#: MSULTRA

Ships in 6 Business Days

$ 12,306.99 USD

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The MaxiSys Ultra is Autel’s most ambitious diagnostics tablet designed to maximize technician intelligence.

Hitachi Engine Crankshaft Position Sensor - BMW F2X F3X

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T#:48850074

Part#: 13627582842

Ships in 6 Business Days

$ 184.99 USD

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Engine cranks but doesn't start? This sensor is often the issue.

Flex Fuel ECA - Plug and Play - TU HPFP - F22, F23, F30, F34, F32, F3...

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T#:55713498

Part#: DE-581-ECA-14TU

Special Order: No Guaranteed ETA

$ 549.00 USD

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$ 549.00 USD

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The Dorch Engineering CAN-based Flex Fuel ECA Kit delivers real-time ethanol monitoring directly to your BMW's DME. Designed explicitly for Gen1 B58

Hitachi Fuel Supply Module - BMW N20 N55 N26

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T#:48850079

Part#: 16117243975

Ships in 6 Business Days

$ 344.99 USD

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Delivers fuel from the tank to the engine.

Vargas Billet CNC Valve Cover - Gold - BMW B58 Gen 1

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T#:51848499

Part#: VTT-B58-BVC-GOLD

Ships in 10 Business Days

$ 1,879.99 USD

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The VTT B58 Gen 1 Billet CNC Valve Cover in Gold is the ultimate functional upgrade for the BMW B58 engine.

Engine Mount - Right

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T#:593117

Part#: 22116861406

In Stock at Vendor

$ 167.78 USD

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Hitachi Crankshaft Sensor - BMW B46 B48 B58

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T#:48850081

Part#: 13627806782

Ships in 6 Business Days

$ 81.99 USD

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Tells the computer whether the timing is correct in the engine.

Valvetronic Actuator

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T#:52762524

Part#: 11377603979

In Stock at Vendor

$ 874.99

This product was last offered at the strikethrough price on
04-20-2026

$ 783.99 USD

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Vargas Billet Adapter With Straight Gate For EWG DCS - BMW

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T#:52094551

Part#: VTT-DCS-EWG-ONLY

Ships in 10 Business Days

$ 839.99 USD

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$ 839.99 USD

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The Universal DCS System is the ultimate boost control solution for any vehicle, regardless of whether it came with factory electronic wastegate control.

Dorch Engineering Gen1 DS25 HPFP Upgrade - F Chassis - B58

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T#:55461363

Part#: DE-581-25A

Special Order: No Guaranteed ETA

$ 1,799.00 USD

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The Dorch Engineering DS25 HPFP Upgrade for the Gen 1 B58 engine is the definitive hardware upgrade for enthusiasts looking to safely extract maximum performance from their powerplants. Designed to eliminate the primary bottleneck in the B58 fueling system

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ARP Cylinder Head Stud Kit - Custom Age 625+ - BMW B58 3.0L

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T#:47610654

Part#: 401-4701

In Stock at Vendor

20% off MSRP $ 1,027.99

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

$ 822.99 USD

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20% off MSRP

$ 1,027.99

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

$ 822.99 USD

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For engine builders pushing the absolute limits of high-performance engineering, the ARP Custom Age 625+ Cylinder Head Stud Kit represents the pinnacle of fastening technology. While standard aircraft-quality steels and even the renowned ARP2000 alloy are impressive, the proprietary Custom Age 625+ super-alloy provides a massive leap in capability by increasing tensile strength by an additional 40,000 to 60,000 psi. This specialized hardware is engineered specifically for ultra-high-boost applications, offering superior fatigue resistance and the unique ability to maintain its structural integrity under extreme temperatures that would cause lesser materials to weaken.

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Vargas Billet Oil Drain Adapter - -10AN Male - BMW B58

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T#:52094563

Part#: VTT-FAB-040-AN

Ships in 10 Business Days

$ 31.99 USD

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The VTT-FAB-040 is a high-performance billet aluminum adapter flange specifically engineered for the BMW B58 engine platform.

Battery Cable - With Pole

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T#:54388517

Part#: 61129259425

In Stock at Vendor

$ 126.99 USD

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$ 126.99 USD

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On the track or on the street, your BMW’s electrical architecture demands absolute consistency. A degraded positive battery cable introduces unwanted resistance, leading to weak starts, alternator strain, and erratic module behavior. When it’s time to replace a compromised factory cable, you don’t need over-hyped marketing—you need a part that fits precisely and restores factory grid integrity.

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Mishimoto Ignition Coil - Single - BMW M54, N20, N52, N54, N55, N62, ...

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T#:51075090

Part#: MMIG-BMW-02

Ships in 3 Business Days

$ 72.99 USD

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The Mishimoto BMW Ignition Coil is built to handle the intense heat cycles found in BMW’s modern turbocharged and naturally aspirated engines.

Kelford Camshaft Set - Gen 1.5 B58

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T#:25938633

Part#: KEL-B58-GEN1.5

Ships in 3 Business Days

Starting at $ 2,394.98 USD

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Starting at $ 2,394.98 USD

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BMW B58 Gen1.5 - Stage 1 Street | Strip | Circuit Race | Road Race | Roll Race | Drift | E85 270° / 268° - 10.30mm / 10.15mm Valve Lift 270°/268° cams to suit BMW's Gen 1.5 B58 engine with bolt-on intake, exhaust, and turbo upgrades. For an engine producing around 550-750hp running a 58-68mm turbo. Still maintains full use of Valvetronic and Double VANOS for good throttle response and wide power band. Must have valve spring upgrade. BMW B58 Gen1.5 - Stage 2 Strip | Drag Race | Circuit Race | Road Race | Roll Race | Drift | E85 285° / 280° - 10.30mm / 10.60mm Valve Lift 285°/280° stage 2 racing cams for professionally built BMW Gen 1.5 B58 engine making 750hp-1000hp. Turbo sizing 62-72mm. Great with aftermarket intake plenums. Still can maintain full use of Valvetronic and Dual VANOS. Can run Valvetronic locked in the fully open position when using an aftermarket throttle body. Must have valve spring upgrade. BMW B58 Gen1.5 - Stage 3 Strip | Drag Race | Roll Race | Drift | E85 | Methanol 288° / 288° - 10.35mm / 10.80mm Valve Lift 288° Stage 3 drag racing cams for professionally built B58 Gen 1.5 engines making 1200hp+. Turbo sizing 72mm+ on high boost. Fuel-type ethanol blend or methanol. Must use aftermarket high-flow plenum with a throttle body conversion. Recommend locking the Valvetronic system at 100% swing. Must have valve spring upgrade. High Performance Valve Spring Kit - B58 Kelford's performance valve spring and titanium retainer kit is designed to work with the B58B30 straight-6 engine. Made using high-performance PACALOY™, this kit is sure to offer outstanding performance. This kit is specifically engineered to work well with their Stage 1, Stage 2, and Stage 3 camshafts to provide exceptional quality, reliability, and performance. 90lb seat pressure at 36.5 mm installed height; 193lb at 11.0 mm valve lift Spring coil bind height at 23.6 mm

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VTT Billet Oil Cap Crankcase Vent Adapter - Screw In - BMW S58, B58TU...

For vehicles with VTT Billet & Cast Valve Covers

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T#:52270290

Part#: OC16OADAPSC

Ships in 10 Business Days

$ 64.99 USD

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Engineered for those who demand total control over their PCV system, the VTT Screw-In Oil Cap Adapter provides a robust solution for crankcase ventilation.

Hitachi Ignition Coil - BMW B58 B48/46 B38

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T#:48850056

Part#: 12137619385

Ships in 6 Business Days

$ 64.99 USD

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Get your engine's spark back with new ignition coils.

VTT B58 Cylinder Head Port Check Valve Kit - B58 Gen1/2/3 (B58/B58TU/...

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T#:49822558

Part#: VTTB58CHECK

Ships in 10 Business Days

$ 69.99 USD

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The VTT B58 Head Port Check Valve Kit is designed to convert the factory head ports used by the OEM low-side PCV system. These ports in the cylinder head utilize engine vacuum to evacuate crankcase gases, but in the process, can allow oil to enter the intake manifold, leading to valve carbon buildup and other performance issues over time. VTT's Billet Check Valve kit converts the head ports into a robust internal PCV system using precision-engineered check valves. These one-way valves allow vacuum to function as intended while blocking boost pressure from entering the crankcase or charge tract.

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BMW F-Series B58 / B48 - Engine Bay Location - Basic

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T#:54852022

Part#: BM3FKKFBX8

Ships in 10 Business Days

$ 499.00 USD

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$ 499.00 USD

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Flex Fuel ECA - Plug And Play - OG Dorch HPFP - F22, F23, F30, F34, F...

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T#:55713499

Part#: DE-581-ECA-14OG

Special Order: No Guaranteed ETA

$ 549.00 USD

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$ 549.00 USD

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The Dorch Engineering CAN-based Flex Fuel ECA Kit delivers real-time ethanol monitoring directly to your BMW's DME. Designed explicitly for Gen1 B58

Dorch Engineering EWG N55 49% Lift Kit – HPFP Upgrade - with $400 c...

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T#:55569521

Part#: DE-LK-1049-EWGKT

Ships on Aug 10, 2026

$ 1,799.00 USD

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$ 1,799.00 USD

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Engineered specifically for high power builds that push the direct injection threshold, this lift kit overrides the typical N55 fueling bottleneck by overdriving the high pressure fuel pump mechanism.

Denso Starter Motor - BMW N55 S55 3.0L

For vehicles with an Automatic Transmission

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T#:40004863

Part#: 12417631559

In Stock at Vendor

$ 461.99

This product was last offered at the strikethrough price on
05-04-2026

$ 446.99 USD

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$ 446.99 USD

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If your car won't turn over, there is a good chance your starter is shot. Denso's OEM starter is a high quality replacement that will give you peace of mind thanks to its long life-span.

Vargas MAP Sensor Extension Harness - BMW B58, N54, N55, S55, S58, S6...

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T#:51672717

Part#: VTT-MAP-HARNESS

Ships in 10 Business Days

$ 59.99 USD

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$ 59.99 USD

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As part of the VTT-FAB fabrication line, this extension harness is designed for builders and tuners who need flexibility.

EWG BILLET CNC Valve Cover - Red

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T#:41695014

Part#: VTTS55BILLETVCRE

Ships in 10 Business Days

$ 1,519.99 USD

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$ 1,519.99 USD

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Absolutely — here’s a reworded version of the product description in the ECS Tuning dialect, capturing the same details with a more engaging and enthusiast-focused tone: --- **VTT Billet CNC Valve Cover – S55/N55 EWG** Say goodbye to brittle factory plastics and elevate your engine bay with the Vargas Turbo Technologies Billet CNC Valve Cover – the ultimate solution for BMW S55 and N55 EWG owners chasing reliability, performance, and high-end style. Precision-crafted from 100% CNC-machined 6061-T6 aircraft-grade aluminum, this cover ditches the OEM failure-prone plastic for a rugged, motorsport-ready upgrade that’s built to take the heat – and the boost. ### Why It Belongs in Your Build: * **Bulletproof Construction:** Solid billet aluminum means no cracks, no leaks – just unshakable strength that outlasts stock plastic by miles. * **Performance-Minded Weight:** At only 9.7 lbs, it’s a lightweight beast – just 1.8 lbs heavier than stock, but loaded with benefits. * **Anodized Armor:** Dress your engine bay with anodized color options – choose clear, black, red, blue, or gold to match your vibe. * **Custom PCV Configs:** Kills the fragile OEM PCV setup and gives you flexibility for a clean, powerful crankcase solution – whether you're keeping it stock or running a full catch can. * **Baffled to Perfection:** Integrated baffling keeps oil where it belongs, not in your intake tract. * **All-In Kit:** Comes ready to rock with ORB plugs or banjo fittings, plus -10 silicone hose – install and go. ### Heads Up on Install: Upgrading to this billet beauty wipes out the stock PCV – and that's a good thing. But to keep your engine breathing right, you’ll need an external PCV setup to maintain crankcase vacuum at idle. Want max reliability? Block off those head ports and let this cover handle the pressure without relying on a gasket alone. ### Built for Big Power: If you're running a single turbo conversion, this is your cover. It offers cleaner lines, better heat resistance, and improved fitment where it counts. ### Customize Your Cover: * **Finish Options:** Clear, black, red, blue, or gold anodizing. * **Breather Cap Choices:** Stock-style oil cap or a VTT billet one-way breather. * **Fitting Options:** Dual -10 ORB plugs, or go hybrid with a banjo and plug. * **Titanium Hardware:** Add some flair with black, burnt, or natural finish Ti bolts. * **Catch Can Ready:** Pair with VTT’s catch can for a full crankcase solution. ### Backed by VTT: Includes a 12-month warranty for confidence on and off the track. ### Price: Starting at \$1,499.00 – premium build, race-ready features, and engine bay clout to match. --- Let me know if you want this in shorter format for a product listing, social caption, or email drop.

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Turbo Oil Pipe Line

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T#:55245871

Part#: 11428487371

Ships in 1 Business Day

$ 67.99 USD

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$ 67.99 USD

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The ÜRO Parts Turbo Oil Pipe Line is a heavy-duty, direct-fit replacement designed to withstand the brutal thermal punishment of a high-performance, turbocharged engine bay. Engineered for precision alignment and zero-leak performance

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VTT Low-Profile Crankcase Vent Adapter -16ORB - BMW S58, B58TU ...

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T#:51672705

Part#: VTT-S/B58-LP-CC-

Ships in 10 Business Days

$ 41.99 USD

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$ 41.99 USD

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The VTT Low-Profile Crankcase Vent Adapter is the definitive solution for high-boost BMW builds where hood clearance is a premium.

Hitachi Camshaft Position Sensor - BMW E9X F3X F8X N20 N52 N55 S55 ...

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T#:48815454

Part#: 13627525014

Ships in 6 Business Days

$ 40.00 USD

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$ 40.00 USD

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The camshaft position sensor communicates the position of the camshaft to the computer. This helps the computer to calculate proper spark and fuel control. If you're struggling with CELs, hard starts or no starts, stalling, and/or a rough idle, you may need to replace the cam position sensor.

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Vargas Billet Extended Turbo Drain Adapter - T3/T4 Square, Garrett GT...

For vehicles with Garrett GT, GTX, G series or T3/T4 Turbos

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T#:52129710

Part#: VTT-FAB-081

Ships in 10 Business Days

$ 59.99 USD

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$ 59.99 USD

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Upgrade your custom turbo setup with the Vargas Turbo Technologies VTT-FAB-081 Billet Extended Drain Adapter.

Manley H-Beam Connecting Rod Set - BMW Toyota B58 Gen1 & Gen2 ...

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T#:55066626

Part#: MAN-CRS-B58

Special Order: No Guaranteed ETA

$ 999.99 USD

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$ 999.99 USD

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Designed for the demands of high-performance builds, the Manley H-Beam Connecting Rod Set is the perfect upgrade for BMW/Toyota B58 engines. Manufactured from premium 4340 steel forgings, these rods offer a lightweight construction without compromising strength. Engineered to replace BMW part numbers #11248623419 and #11247589671, the 148mm-long rods are ideal for high-horsepower and forced-induction applications. Whether you're tuning for street, track, or drag racing, these rods can handle up to 8500 RPM and support engines producing up to 1200 horsepower. Each set includes ARP 2000 rod bolts, providing additional clamping force and reliability under extreme conditions.

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Vargas Crank/Vibration Damper Bolts - M10 x 1.5

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T#:51778130

Part#: VTT-BMW-DAMPER-B

Ships in 10 Business Days

$ 157.99 USD

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$ 157.99 USD

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Protect your investment with the VTT/ARP 8740 Crank Vibration Damper Bolt kit.

Vargas Plug & Play Pre And Post Throttle MAP Sensor Kit - 6B 4W - BMW...

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T#:52129729

Part#: VTT56BSENSKIT64

Ships in 10 Business Days

$ 209.99 USD

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$ 209.99 USD

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The VTT 6-Bar MAP sensor kit provides the necessary overhead to monitor boost levels with a linear voltage scale that makes software calibration straightforward.

Dorch Engineering PWG N55 38% Lift Kit – HPFP Upgrade - with $400 c...

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T#:55569526

Part#: DE-LK-1038-PWGKT

Ships on Aug 10, 2026

$ 1,799.00 USD

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$ 1,799.00 USD

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The factory N55 fueling system leaves a lot to be desired once you turn up the boost. Enter the Dorch Engineering HPFP Lift Kit. This kit is a calculated, high performance solution designed specifically for PWG N55 engines to extract maximum flow from your fueling setup by altering the mechanical lift profile of the pump drive

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ATI Super Damper / Harmonic Balancer - Stock Size - BMW B58A (Gen1), ...

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T#:43142742

Part#: 918573

In Stock at Vendor

$ 418.99 USD

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$ 418.99 USD

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BMW N55/S55 Valves By Super Tech

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T#:39329323

Part#: SUP-HPVK-S55-32/

Ships in 3 Business Days

$ 1,143.99 USD

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$ 1,143.99 USD

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Vargas Ignition Coil Kit (Blue) - B58/B48/S58

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T#:5309599

Part#: VTT-COIL-B58-BLU

Ships in 10 Business Days

$ 220.99 USD

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$ 220.99 USD

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Vargas has contacted multiple coil manufacturing companies, paying for individual coils to be made then putting them through rigorous testing in the USA to ensure they matched or exceeded factory output. Once satisfied with the testing, the best performing coils were made to various colors and specs. Vargas is proud to offer a new line of ignition coil replacements for the B58. VTT B58 Coils are tested against a factory Bosch B58 coil. The VTT performance matches or exceeds the factory B58 Bosch Coil. The coils are offered in a choice of black, red, and blue.

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JE Pistons BMW N55B30 84mm Bore 9.5:1 Compression Ratio -14.7 Dish FS...

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T#:590161

Part#: 338096

In Stock at Vendor

$ 1,649.99 USD

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$ 1,649.99 USD

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Vargas "Spline Lock" Crank Hub Solution - BMW N55 & S55

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T#:51918889

Part#: VTT-NS55CHSCP

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$ 889.99 USD

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$ 889.99 USD

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The VTT Spline Lock Crank Hub Solution represents a massive leap in drivetrain engineering by moving away from friction-based or pinned interfaces.

BMW - Toyota ULTRA SERIES B58

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T#:33612885

Part#: 389616

In Stock at Vendor

$ 1,722.99 USD

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$ 1,722.99 USD

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The JE Pistons for the B58 engine are high-performance forged pistons designed for BMW's 3.0L inline-six turbocharged engine. These pistons are built with aerospace-grade materials, offering superior strength and durability under extreme conditions. They feature precision-machined surfaces, optimized for high boost applications, reduced friction, and enhanced thermal management. JE Pistons are known for their lightweight design, which improves engine response, while maintaining reliability for both street and track use. Customizable options for compression ratios and coatings are often available to suit specific performance goals.

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Walker MAP Sensor - BMW N20 N26 S55 S63

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T#:39059258

Part#: 13627843531

In Stock at Vendor

$ 163.99

This product was last offered at the strikethrough price on
04-10-2026

$ 135.99 USD

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$ 135.99 USD

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This is a replacement Manifold Absolute Pressure sensor Located on the charge air cooler. The MAP controls the amount of fuel that goes through the injectors based on the pressure of air at the intake manifold. If your vehicle is giving you a MAP code, replace it immediately to ensure you get the best gas mileage and performance. It is common for this part to fail slowly and cause poor fuel mileage and hampered performance. When it fails, the vehicle will stutter and stall as it falls into a limp mode. One way to check if your MAP is bad is to unplug the connector before starting your car. If it idles well (compared to a previous poor idle), your MAP sensor likely needs to be replaced. If you let this maintenance part go, your fuel economy will suffer as too much fuel is going into the engine and not being burned. A great way to give your vehicle an efficiency boost.

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