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Diamond Style Front Grilles - BMW G20 3 Series

Diamond Style Front Grille Design: Features a distinctive diamond-pattern grille that enhances the front-end appearance with a more aggressive and luxury-inspired look. Multiple Material Options: Available in real carbon fiber or high-quality gloss black ABS, allowing users to choose between premium performance aesthetics or a cost-effective upgrade. Multiple Finish Configurations: Each material is offered in full gloss black or gloss black with chrome diamond accents to match different exterior styling preferences. OEM-Specific Engineering: Designed specifically for the BMW G20 3 Series to ensure precise fitment and seamless integration with the factory front fascia.

$299.99
$350.00 14% OFF

Save $50.01 • Limited Time Offer

Choose Your Fitment

Choose Your Material and Finishing

Premium Quality Parts
OEM-Grade Performance
5 star Rating
Trusted by customers
Expert Support
BMW Specialists Available 24/7

Trusted by 30,000+ BMW Owners

Join thousands of satisfied enthusiasts who trust us for their upgrades.

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Bimmer Plug Guarantees

No Coding Needed

No Coding Needed

Bimmer Plug
Warranty

BMW Enthusiast Trusted

BMW Enthusiast Trusted

Fully Reversible

Fully Reversible

UV-Stable Finish

UV-Stable Finish

Fast Dispatch

Fast Dispatch

Diamond Mesh Pattern — Geometric precision that transforms your G20's front fascia instantly
Direct OEM Replacement — Slots into your factory grille aperture with exact fitment tolerances
Bolt-on installation in 30–45 minutes — basic hand tools only, no coding, fully reversible
Dual Finish Options — Gloss Black for stealth builds or Chrome for premium European presence
High-Impact ABS Plastic — Rigid, lightweight, and built to handle road debris and temperature extremes
UV-Stabilized Coating — Finish stays sharp through seasons of daily driving and car washes
G20-Exclusive Engineering — Designed and validated specifically for 2019–2025 BMW 3 Series

SPECIFICATION & COMPATIBILITY

Verified compatibility matrix and installation details

FITMENT DATABASE

Verified compatibility matrix

Year Range Model Chassis Code Notes
2019-2025 G20 3 Series G20 Fits 320i, 330i, 330e, M340i — confirm LCI vs pre-LCI variant

INSTALLATION PROTOCOL

Step-by-step procedure

What You Should Know Before Installing

Our product is engineered for simplicity. No special tools, no expertise required. Just straightforward installation that takes minutes.

Time 30–45 Minutes
Reversible Yes, fully
GRILLE COMPARISON

OEMVSBIMMER PLUG

Diamond Style vs. Factory Standard — See the Difference

Qualitative assessments only

Diamond Style Front Grilles - BMW G20 3 Series
SPECIFICATION
OEM STANDARD
BIMMER PLUG DIAMOND
CRAFTSMANSHIP & PRECISION

BUILD TRANSPARENCY

Engineered to the highest standards. Experience the difference precision manufacturing makes.

01

OEM-Tolerance Fitment Precision

Every Diamond Style Front Grille is dimensioned to match the G20 3 Series factory grille aperture with OEM-level tolerances. The mounting clip positions, edge profiles, and surface contours are validated against the G20 body shell to ensure a flush, gap-free installation that looks factory-original. There is no trimming, no shimming, and no visible misalignment. The result is a grille that fits as precisely as it looks — a standard that Bimmer Plug holds across every exterior product we produce for BMW enthusiasts.

02

High-Impact ABS Durability

The grille shell is formed from high-impact ABS thermoplastic — a material chosen for its superior resistance to stone chips, flex-cracking, and structural deformation under load. Unlike cheaper polypropylene alternatives, ABS maintains dimensional stability across a wide temperature range, meaning your grille will not warp in summer heat or become brittle in winter cold. The UV-stabilized coating locks in finish quality season after season. This is not a disposable cosmetic piece — it is a long-term upgrade built to endure the same road conditions your G20 faces every day.

03

Quality Assurance — Manufacturer's Warranty

Every Diamond Style Front Grille shipped by Bimmer Plug undergoes pre-dispatch quality inspection covering fitment accuracy, surface finish integrity, and structural soundness. Clips and mounting tabs are tested for proper retention force before packaging. Each unit is protected during transit with purpose-designed packaging to prevent surface contact damage. In the event of any manufacturing defect or fitment issue, Bimmer Plug's support team is available to assist. Manufacturer's Warranty applies — contact support for coverage details. Our goal is simple: every product that reaches your door must meet the standard you expect from a BMW-dedicated brand.

Features & Specifications

Engineered to exacting standards with premium materials and precision manufacturing for the ultimate in performance and reliability.

Premium

Diamond Mesh Design

The bold geometric diamond mesh pattern gives your G20 a front-end presence that stands apart from every factory 3 Series on the road. Inspired by high-end BMW M and Alpina aesthetics, this grille communicates performance intent before the engine even starts.

Premium

OEM-Precision Fitment

Every dimension is engineered to match the G20's factory grille aperture exactly. No trimming, no gap-filling, no compromise. The grille locks into place with the same clips and mounting points as your OEM unit for a factory-quality result.

30–45 Minute Bolt-On Install

Bolt-on installation in 30–45 minutes — basic hand tools only, no coding, fully reversible. No lift required, no specialist tools, no dealer visit. Swap it in your driveway over a weekend morning.

UV-Stabilized ABS Construction

Manufactured from high-impact ABS plastic with a UV-stabilized surface coating that resists fading, cracking, and road debris impact. The Gloss Black finish stays deep and rich; the Chrome finish maintains its reflective clarity through years of driving.

Complete Installation Package

Everything you need for a professional installation, packaged with best-level attention to detail.

1x Diamond Style Front Grille (Left)
1x Diamond Style Front Grille (Right)
Retention clips (if applicable)
Installation guide

VALUE PACKAGE

Everything You Need Included

Complete package with all essential components and comprehensive support - everything included in one complete solution

Upgrade With Confidence: Premium BMW Mods, Backed by Pros

You’re not just buying parts — you’re tapping into expert support, exclusive resources, and member bonuses that turn every mod into a premium experience.

Premium Warranty Coverage
Comprehensive coverage protecting your investment against manufacturing defects and performance failures. Quality you can trust, backed by our commitment.
Guaranteed Fitment
Perfect fit for your exact model and year. Free VIN check and install guidance.
Protected Purchase Policy
Defective or damaged items replaced immediately. Unopened items eligible for return within policy guidelines.
100% Authentic Guarantee
Verified authentic parts sourced exclusively from authorized manufacturers. Every item includes traceable documentation to ensure genuine quality.

Our Commitment to You

Fast Shipping: Ships within Our Shipping timeline for out of stock items is: 2-3 Weeks

30-Day Return Policy

Easy returns within 30 days of delivery

Return Policy: 30 Day Return Policy all items; has to be approved by Bimmer Plug for valid reason.
  • Products must be unused and in original packaging
  • Free prepaid return labels included
  • Instant exchanges available
  • Refunds processed within 3-5 business days

Expert Customer Support

Monday-Friday, 8am-8pm PST

Customer Support +1 (949) 229-3397 Text or Call in (Sales + Customer/Order Support) support@bimmerplug.com +1 (949) 207-9246 Text in only (Technical Support/Installation)
Trusted by 20,000+ BMW owners

What Our Customers Say

4.9 out of 5 stars from over 3,500 reviews

Frequently Asked Questions

Find answers to common questions

Yes. The Diamond Style Front Grille is engineered specifically for the 2019–2025 BMW G20 3 Series, which includes the 330i. If your vehicle is a 2023 or newer LCI-facelift G20, please confirm the correct variant at checkout, as the LCI front bumper profile differs slightly from the pre-LCI design.
Installation is Easy — DIY-friendly. Bolt-on installation in 30–45 minutes — basic hand tools only, no coding, fully reversible. You'll need a trim panel removal tool, a 10mm socket, and a microfiber cloth. No lift, no coding equipment, and no dealer visit required.
Yes, fully reversible. The Diamond Style Grille uses the same factory clip mounting system as your OEM grille. Simply reverse the installation steps to reinstall your original grille at any time. No permanent modifications are made to your G20.
No coding required. This is a direct cosmetic replacement grille. It has no electronic components and requires no interaction with your G20's iDrive, DME, or any module. Simply remove the factory grille and clip the Diamond Style Grille in place.
The Diamond Style Front Grille is available in Gloss Black and Chrome. Gloss Black delivers a deep, stealthy aesthetic that complements blacked-out trim and dark paint colors. Chrome provides a premium, traditional European BMW look that pairs well with silver, white, and Alpine White builds. Both finishes are UV-stabilized for long-term durability.
The grille is manufactured from high-impact ABS thermoplastic with a UV-stabilized surface finish. ABS is the same material class used in factory BMW exterior trim and is engineered to resist stone chip impact, temperature cycling, and UV degradation. It is fully suitable for daily driving in all seasons.
The Diamond Style Front Grille fits all G20 3 Series variants, including the M340i, 330i, 330e, and 320i. The front bumper grille aperture is consistent across the G20 model range. If you have a 2023+ LCI G20 M340i, please confirm at checkout that you are selecting the LCI-compatible version.
For in-stock orders, we target prompt dispatch. For out-of-stock items, our shipping timeline is 2–3 weeks. All Bimmer Plug orders ship with tracking. For current stock status on your preferred finish, contact our support team at +1 (949) 229-3397 or support@bimmerplug.com.
Each order includes the left and right Diamond Style Front Grille panels, any applicable retention clips, and an installation guide. If your order includes additional hardware, it will be listed on the product page at checkout.
A Manufacturer's Warranty applies to this product. For specific coverage details, contact Bimmer Plug support at support@bimmerplug.com or call +1 (949) 229-3397. Our 30-Day Return Policy also applies — all returns must be approved by Bimmer Plug for a valid reason.

LOGISTICS

Installation & Pickup

Choose the installation method that works best for you. Whether you prefer DIY, professional installation, or local pickup, we provide flexible options designed around your schedule and expertise level.

Diamond Style Front Grilles - BMW G20 3 Series
01

Self Installation

Perfect for DIY enthusiasts who prefer hands-on experience

Installs in 30–45 Minutes
No tools required
Yes, fully
02

Professional Installation

Expert certified technicians at your service

Compatible with BMW specialists
No coding required
Quick service appointment
Local Pickup
03

Local Pickup

Convenient pickup at your preferred location

Available at select locations
Contact support to arrange
Immediate availability

Professional Installation Services

Our network of certified BMW specialists provides expert installation services across multiple locations. Each technician is trained on our products and follows manufacturer-recommended installation procedures to ensure optimal performance and warranty compliance.

Same-day and next-day appointments available

Flexible scheduling to fit your busy lifestyle

Competitive labor rates and transparent pricing

No hidden fees or unexpected charges

OEM-approved tools and diagnostic equipment

Precision installation using the same tools trusted by dealerships

Post-installation inspection and performance verification

Every install is tested and reviewed to ensure proper fit, function, and system integrity

Installation warranty included with service

Peace of mind with comprehensive warranty coverage

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