The turbocharger oil supply line is one of the most common failure points on N14 and N18-equipped R5X MINIs. Responsible for delivering a steady stream of pressurized oil to the turbocharger’s center housing (CHRA), this line keeps the turbo’s bearings properly cooled and lubricated. Unfortunately, its location directly alongside the exhaust manifold and catalytic converter exposes it to extreme heat. Over time, this heat causes the oil inside the line to harden or “coke,” creating a permanent restriction that starves the turbo of vital lubrication.

MINI attempted to address this issue by adding a retrofit heat shield to N14 models, but the problem continues to plague MINI owners. Furthermore, the OEM banjo bolts rely on copper crush washers that become brittle and warp under heat, leading to persistent oil leaks at the back of the engine.

To eliminate these issues, ECS developed a high-performance replacement for the factory turbocharger oil feed line (11657534454). Built from premium stainless steel braided -4 AN hose and engineered to withstand the harsh thermal environment of the N14/N18 engine bay, this upgrade ensures consistent, dependable oil delivery. A PTFE inner lining provides exceptional chemical and temperature resistance, while black zinc–coated fittings and banjo bolts offer improved corrosion protection and long-term sealing. The result is a durable, leak-free solution that outperforms the factory design in every way.

Features:

-4 AN stainless steel braided hose eliminates the OE swivel fittings for superior sealing and consistent oil flow

PTFE inner lining delivers outstanding chemical and temperature resistance

Black-anodized aluminum AN fittings offer improved durability and a refined appearance

Black zinc–coated banjo bolts resist corrosion for a long-lasting repair

Includes four new crush washers to ensure proper sealing during installation

Whether you're fixing an oil leak or performing preventative maintenance, choose the ECS upgraded turbocharger oil feed line for lasting durability and leak-proof performance.

Product Description:

M7 Speed proudly presents the Limited Edition Turbo Heat Shield for all Gen 2 Turbocharged 1.6-liter MINI Coopers. This exclusive release features the same top-selling heat shield, now in a custom Hacienda Wrinkle Red powder coat finish. Perfectly complementing the limited edition MAXX Flo intake system also available in this striking red finish.

This new color has gained popularity among young tuner enthusiasts, adding a vibrant touch under the hood and a distinct WOW effect for MINI owners aiming to stand out. Made in the USA from 0.09in [2.2mm] heavy gauge aluminum material, CNC laser cut, and CNC formed, this heat shield ensures consistently high quality. Lined with ceramic thermal insulation on the underside, it minimizes heat transfer to the hood and top side of the engine compartment, proven effective even on professional race cars subjected to extreme heat.

Features and Benefits:

• Fits both the N14 and N18 MINI 1.6-liter turbocharged engines.
• Open design allows heat to escape down and away from the turbo, enhancing heat rejection through radiator airflow.
• Ceramic thermal insulation reduces heat transfer, preserving the engine bay, hood, hood scoop, and hood graphics.
• Simple DIY installation, mounting directly to the engine at easily accessible factory holes.
• All necessary mounting hardware included, with a 15-30 minute installation using basic hand tools.
• Adds a finished look to the engine compartment, enhancing the WOW! effect.
• Acts as an additional layer of protection for the hood and hood scoop, used alongside the factory turbo heat shield.
• PROUDLY MADE IN THE USA.

M7 Speed leads the way in MINI adventure motoring, overlanding, and ultimate performance products. Committed to exceptional customer service and product innovation, we engineer and produce high-quality, easy-to-install aftermarket performance products. Located in Mooresville, North Carolina, known as Race City USA, we're at the heart of North American motorsports.

Upgrade your MINI's engine performance with the Genuine MINI Hollow Bolt designed for N14 and N18 1.6L engines in R5X and R6X models. This hollow bolt plays a crucial role in connecting replacement lines or repairing leaks with new crush washers. Crafted to exact specifications, this genuine MINI part ensures a secure and reliable connection, enhancing the overall functionality of your engine.

• Genuine MINI hollow bolt designed for N14 and N18 1.6L engines
• Compatible with R5X and R6X models
• Essential component for connecting replacement lines or fixing leaks
• Ensures a secure and reliable connection
• Crafted to exact specifications for optimal performance

Upgrade Your MINI Cooper with the M7 Speed MAXX-FLO Intake System

Upgrade your 2007-2016 R55-R61 Turbocharged MINI Cooper with the ultimate in affordability and high performance: the MAXX-FLO (TM) Low Restriction Intake System from M7. Engineered for super easy installation, this C.A.R.B. listed intake system is designed to solve common issues found in aftermarket fresh air systems.

Paired with the redesigned M7 Tuning Turbo Heat Shield, not only does this system protect your Gen 2 MINI from turbocharger heat damage, but it also adds a polished finish to your engine compartment. Available in red (56-315102) or black (56-315101), choose the perfect match for your MINI or gift one to the MINIAC in your life today!

Additionally, the M7 Speed exclusive Vacuum Line Relocator Kit is included, providing parts and instructions to safely remove the unsightly OE line and reroute it out of sight, enhancing the visual appeal of your open-hood setup.

Bundle Includes:

• M7 Speed MAXX-FLO (TM) Air Intake System with Red Pleated Filter and Silicone Elbow
• M7 Speed Turbo Heat Shield with Thermal Insulation
• M7 Speed Vacuum Line Relocator Kit for Improved Visual Appearance

Both kits are equipped with all necessary installation hardware and easy-to-follow instructions for a hassle-free upgrade experience.

M7 Speed leads the world in MINI Cooper adventure motoring, overlanding, and ultimate performance products. Committed to exceptional customer service and product innovation, we engineer and produce high-quality, easy-to-install aftermarket performance products. Located in Mooresville, North Carolina, at the heart of North American motorsports, M7 Speed is situated in Race City USA.