Skip to content
Variant Info

Description

MMX Coolant Cap 60MM | BMW & MINI

Upgrade your engine bay with the MMX Coolant Cap 60MM for BMW & MINI. Expertly crafted from 6061 aerospace-grade aluminium, this billet coolant cap provides a premium aesthetic while maintaining full OE functionality.

Premium Build & Finish

Each cap is meticulously machined using the latest CNC 5-axis technology in the UK, polished, and gloss-anodised in deep black for a long-lasting, sleek finish. It delivers a high-quality under-bonnet upgrade without compromising durability or performance.

Plug & Play Functionality

All MMX coolant caps arrive pre-sealed and pre-installed with an OE-spec valve and internal spring, meaning no need to transfer the valve assembly from your original cap. Installation is simple, with ample grip area for easy handling and secure fitting.

Enhanced Engine Bay Appearance

Instantly elevate your MINI or BMW's under-bonnet look with this elegant billet aluminium cap. Its thoughtfully designed shape and glossy finish make it one of the easiest visual upgrades you can add to your vehicle.

Vehicle Fitment

  • Model Variant: Fits MINI B38, B48, B37 & B47 engines (OE Part Number 11128655331). Does not fit B48E engines – see separate product for these vehicles.

Always verify compatibility with your vehicle before purchase.


MMX BMW & MINI Coolant Cap 60MM: Stylish, functional, and easy to install, this billet aluminium cap is the perfect under-bonnet upgrade for your MINI or BMW.

Performance HQ
<strong>Klarna Payment</strong>

Klarna Payment

Experience the freedom of flexible payments with Klarna. Split your purchase into 3 interest-free installments, pay in 30 days, or choose our financing options for larger purchases. No hidden fees, instant approval, and complete purchase protection. Klarna makes shopping smoother with the ability to try before you buy - perfect for online shopping. Track all your deliveries and manage payments easily through the Klarna app.

<strong>Clearpay Payment</strong>

Clearpay Payment

Make your purchase more affordable with Clearpay's interest-free installment plan. Pay for your order in 4 equal payments, taken every 2 weeks. The first payment is made at checkout, with no interest or hidden fees when you pay on time. Instant approval decision with no impact on your credit score for on-time payments. Perfect for budgeting your shopping while getting what you need today.

SELECT YOUR VEHICLE

Show Universal
Parts By Vehicle
Wheels By Size