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MMX Performance Lowering Springs – BMW G20 M340i / 330i

Name: MMX Performance Lowering Springs – BMW G20 M340i / 330i
Brand: MMX Performance
SKU: MMR08-1101
Price: 455.00 USD
Availability: InStock

SKU: MMR08-1101

$455.00

1-year warranty Fitment guarantee Genuine MMX Performance

Ships direct from the US

This item ships direct from our US warehouse for faster delivery and no import duties.

MMR Performance Lowering Springs – BMW G20 M340i / 330i

The MMR Performance Lowering Spring Kit is one of our most popular upgrades—and for good reason. Known for delivering the perfect combination of sharper handling, enhanced looks, and retained ride comfort, it’s the ideal modification for your G20 M340i or 330i.

Lowering the car’s center of gravity by approximately 30mm front and rear significantly improves driving dynamics. Body roll is reduced, turn-in feels sharper, and the chassis responds more directly, all while maintaining the smooth, comfortable ride you expect from a BMW.

Thanks to carefully selected progressive spring rates, low-speed ride quality remains smooth and even more composed around town. Push through the corners, and the G20 chassis comes alive—lighter, more responsive, and more engaging to drive.

Visually, the lowered stance eliminates unsightly wheel arch gaps, giving your M340i or 330i a factory-correct, aggressive look. MMR Springs are engineered to work in harmony with both static and Adaptive M dampers, ensuring no harshness, bottoming, or crashy ride quality. Available for both RWD and xDrive models.

Fits 2018+ BMW G20 M340i and 330i saloons
Optimized progressive spring rates for enhanced driving dynamics
Compatible with Adaptive M and static factory dampers
Vehicle lowering: 30mm front / 30mm rear
Powder-coated in MMR Metallic Gunmetal Grey for durability and aesthetics

Spread the cost with Klarna, Clearpay or PayPal Pay in 3. Choose one at checkout to see the options available for your order.

Klarna

Select Klarna at checkout for:

Pay later: delay payment by up to 30 days, interest free.
Split payments: pay in 3 over up to 3 months, interest free.
Instalments: up to 6 months interest free, or up to 24 months interest bearing.
6 months interest-free credit: minimum £250, maximum £5,000, 0% deposit.
12 months interest-free credit: minimum £250, maximum £5,000. 0% deposit for orders of £250 to £1,000 (orders cannot be below £250); a 10% to 50% deposit for orders of £1,000.01 to £5,000, chosen by you.
24 months interest-bearing credit at 21.9% APR: minimum £250, maximum £5,000. 0% deposit for orders of £250 to £1,000 (orders cannot be below £250); a 10% to 50% deposit for orders of £1,000.01 to £5,000, chosen by you.

Klarna's Pay in 3 and Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Klarna's terms and late fees apply.

Clearpay

Clearpay lends you a fixed amount of credit so you can pay for your order in 4 instalments, always interest free, and suits purchases under £1,000. Select Clearpay at checkout. Clearpay's terms and eligibility criteria apply. For more on using Clearpay for your order, get in touch with our team.

PayPal Pay in 3

Three interest-free monthly payments, the first at checkout. Select PayPal at checkout, then Pay in 3. PayPal's terms apply.

PayPal Pay in 3 is a credit agreement. Consider if the purchase is affordable and how you will make repayments. Missing payments may make other borrowing more difficult or more expensive.

Please shop responsibly and visit the lenders' websites for more information. All finance options are for individuals aged 18 and over.

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Why buy from AUTOID

AUTOID specialises in aftermarket styling and Carbon Fibre upgrades for BMW M, Audi and VW. From front splitters and rear diffusers to intakes, exhausts and interior accessories, we choose every part for its fit, finish and materials. Trusted by thousands of enthusiasts worldwide and rated 4.85/5, we back every order with expert advice and worldwide shipping.

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