



TREVORA PR-1 Unpainted Carbon Wide Arch Kit | BMW X3 G45
Tax included. Shipping calculated at checkout
Description
The TREVORA PR-1 wide arch extension kit gives the BMW X3 G45 a broader, more purposeful stance while following the original wheel-arch geometry. The extensions are designed as a coordinated front and rear set rather than generic universal overfenders. The carbon components are supplied unpainted so the final finish can be tailored to the vehicle. They can be professionally painted to match the bodywork or prepared and lacquered to retain an exposed carbon appearance.
Choose the required painted finish and steering-side configuration from the product options. Colour appearance can vary under different lighting, so confirm the option before ordering.
Key features
- Model-specific PR-1 wide arch extension set
- Carbon fibre construction
- Supplied unpainted for custom finishing
- Designed to follow the factory G45 wheel arches
- Suitable for body-colour paint or exposed-carbon finishing
- Pre-preg carbon fibre construction where specified
Vehicle compatibility
BMW X3 G45, 2025 onwards. Confirm compatibility with your exact exterior package before ordering.
What's included
The selected TREVORA wide arch kit. Fitting hardware is included only where stated in the product specification or supplied packaging.
Installation and fitment
Arch extensions alter the available wheel-arch envelope. Wheel width, offset, tyre size and suspension height must be checked separately. No wheel or tyre fitment guarantee is implied by the arch kit.
Pair it with the BMW 5 Series G60 G61 & X3 G45 Pre-Preg Carbon Fibre Wing Mirror Covers, or browse the complete TREVORA collection for matching vehicle-specific upgrades.
More information
Get Booked in for fitting here
Warranty, Shipping and Returns
Products are supplied with the applicable manufacturer warranty. We offer UK and worldwide shipping. Please refer to the live availability information and our shipping and returns policies before ordering. Contact us if you need to confirm compatibility, intended use or any product-specific conditions.
Finance Options
Available payment options and current terms are shown at checkout. Instalment options depend on the provider and eligibility. Please review the terms displayed before confirming your payment.
Why buy from us?
Why buy from us?
Secure payments
Secure payments
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Specifications
- Brand
- TREVORA
- Product type
- Wide Body Kit
- SKU:
- TR-BG45WTKC
- Vehicle make
- BMW
- Vehicle model
- X3
- Vehicle variant
- G45

You’ll earn 1999 Laps
For 1 item, including VAT but excluding delivery.
How it works
Sign in before ordering. Earn 1 Lap for every whole £1 of eligible product spend, including VAT.
Delivery, gift cards, sale-priced or discounted items and trade purchases do not earn Laps.
Purchase Laps become available 30 days after payment. Returns and refunds remove Laps earned on refunded items; pending Laps are cancelled.
This estimate follows your selected option and quantity. Checkout discounts can change eligibility. Bundle prices count once. Appstle records the final award after payment.
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Minimum spends include VAT and exclude delivery and ineligible products. Use one reward or discount code per order; it cannot be combined with any other product, order or shipping discount. Rewards apply only to eligible products and variants shown in your rewards profile. Returns and refunds remove the Laps earned on refunded items; pending Laps are cancelled. Spending Laps does not reduce your qualifying lifetime spend. Laps and standard reward codes do not expire.
Need help?
Product questions answered
Helpful answers before you order. Need more detail? Our team can help.
Will this fit my bumper or body style?
Compare the exact model, body style, production year and bumper specification with the listing. Facelift versions and optional styling packages may differ. Send us photographs if you are unsure which version is fitted.
Does the part come ready to fit?
Check the description for finish, included fixings and installation requirements. Do not assume paint, adhesive or mounting hardware is included unless it is listed. Ask us to confirm any preparation needed before arranging fitting.
When will my order arrive?
Select your required option and check the live availability message above. Dispatch is when your order leaves us; delivery takes additional time and depends on the service and destination. If no verified lead time is shown, or you need the item for a fitting appointment or event, contact Nineteen72 Performance before ordering.
What is included in the price?
Check the product description, selected option and stated quantity before ordering. Images may show optional equipment or an example installation. If you need a matching pair, a complete kit or additional hardware, ask us to confirm exactly what is included.
How do I get help before ordering?
Contact Nineteen72 Performance with a link to this product and your question. For vehicle-specific parts, include your model, year, engine and any modifications that may affect compatibility.
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