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Call Us for 2003-07 Infinity G35 Coupe (special application Built to order Lead time 4-6 Weeks) 


The APR GTR35 Widebody Aerodynamic Kit for the Infiniti G35 Coupe has redefined tuning for the executive level sports touring coupe. Offering an increase of +45mm on the front and +50mm on the rear of each side of the car, the APR GTR35 Widebody Aerodynamic Kit provides the G35 Coupe a whole new level of high speed traction. This increase in size accommodates front wheel sizes of 20”x10” with 285/25/20 profile tires and rear wheel sizes of 20”x12” with 325/25/20 profile tires.

To enhance stability, the APR GTR35 Widebody Aerodynamic Kit includes a carbon fiber front wind splitter that is designed as a front undertray. The optional 67” (1,700mm) GTC-300 G35 Spec adjustable rear wing adds downforce on the rear wheels to increase rear-end stability.

Enhancing the high tech image of the APR GTR35 aerodynamic kit are the Carbign Craft Carbon Fiber Mirror Covers for the Infiniti G35 Coupe. These Carbon Fiber Mirror Covers include wide angle convex mirrors lenses with blue anti-glare lenses for added safety and bring an executive European look.

This Aerodynamic Kit Includes:

  • Widebody Front Bumper
  • Carbon Fiber Wind Splitter/Undertray
  • Widebody Front Fenders (45mm)
  • Widebody Side Skirt
  • Widebody Rear Fenders and Gas Door (50mm)
  • Widebody Drag Reduction Rear Bumper


PLEASE NOTE:Carbign Craft Carbon Fiber Mirrors and GTC-300 G35 Spec Wing are not included with the GTR35 Widebody Kit.

*Canards NOT included

How Long Will it Take To Receive My Order?

  • Typically it takes 3-5 business days to receive your order. However for bigger items that require freight shipping or for backordered items, please contact support@jdcustomsusa.com

Do You Ship Internationally?

  • Yes, we do ship internally. The shipping fee may vary depending on your location so please contact us at support@jdcustomsusa.com for details

The customer must reach out to support@jdcustomsusa.com to start the return policy.

  1. The customer has 15 days from the date of purchase to initiate a return process.
  2. All returns must be freight prepaid and insured ( against loss or damage) with a tracking number. No C.O.D. shipments will be accepted.
  3. Upon arrival at APR Performance and prior to purchase return approval, the following conditions must be met:
  • The item has not been damaged, internally or externally.
  • The item has not been installed or tampered with.
  • The original packaging must be intact and in resalable condition.
  • The hardware & accessories included in the original package must be present (additional charges will apply for missing items).
  • The RMA (Return Merchandise Authorization) # must be on the packaging.
  • There will be a 15% restocking fee assessed upon return approval.
  • Original shipping and handling charges are not refundable.

When e-mailing for an RMA number, please include the following information: copy of the invoice, brief description of the problem, full name, return e-mail address (if different from the originating e-mail), shipping address, phone number and best time to call. Once an RMA number is received from APR Performance, it should be clearly marked on the outside of the box.

The following information must be included inside the box: A copy of the invoice, reason for return, name, phone number, and return address. Ship the return package to: APR Performance, Inc., Attn: RMA Department, 4850 Murrieta St., Chino, CA 91710

APR Performance Inc. Warranty Form

  • LIMITED PRODUCT WARRANTYAll products manufactured by APR Performance are fully warranted against defects in workmanship and materials for one (1) year from the time of purchase. If any product is suspected of being defective, the customer may elect to return the product to APR Performance. APR Performance will not accept any C.O.D. returns unless specified by an APR Performance representative. Any item that is determined to be defective will be repaired or replaced. On any warranty claim, APR Performance will be responsible for APR Performance parts only. APR Performance is not responsible for any labor or inconvenience charges incurred by the customer. Questions about the APR Performance Limited Product Warranty policy may be directed toward an APR Performance representative at sales@aprperformance.com.Warranty is non transferable. A. Warranty Policyi. If a product should fail due to manufacturer’s defect within the stated warranty period, APR Performance will repair or replace the failed product.ii. It is the responsibility of the customer/installer to verify the correct size and application of the parts before installation, and to ensure that proper installation is performed. Problems or failure caused by improper installation are not covered under the APR Performance Limited Warranty.iii. Warranty claims shall be serviced by the applicable seller (APR Performance or Authorized Dealer/Reseller).iv. If an item is returned and exhibits damage not covered by the APR Performance Limited Warranty, a quote will be generated for repair or replacement, plus delivery to the owner. At that time, the owner will have a choice to either pay for the repair or replacement, or request that the item be returned without any action taken by APR Performance. If Warranty requirements are met, the repaired or replaced item will be returned without charge and will continue to be covered for the balance of the original warranty period.v. All return shipments must be freight prepaid and insured (against loss or damage) with tracking number. No C.O.D. shipments will be accepted. If the warranty claim is fulfilled, the additional shipping expenses incurred will be compensated.vi. APR Performance is not responsible for any labor or inconvenience charges incurred by the customer.B. Return Process for all Purchase and Warranty Returnsi. Retail customers that purchased product from an Authorized Dealer/Reseller must contact their respective dealer/reseller to initiate the return process.

APR Performance Warranty

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APR Performance

APR Performance is a premier brand specializing in high-quality aerodynamic parts and performance accessories for automotive enthusiasts and racers. Known for precision engineering and cutting-edge design, APR Performance offers products like carbon fiber wings, splitters, and diffusers that enhance both aesthetics and functionality. Trusted for their durability and race-proven performance, APR Performance helps drivers achieve optimal aerodynamics and style on the street or track.

View More APR Performance Products

Popular FAQs

Please read our FAQs page to find out more.

Why Should I Buy APR Performance Products from JD Customs USA?

Why Should I Buy APR Performance Products from JD Customs USA?

JD Customs USA is a trusted retailer for APR Performance aerodynamic and carbon fiber components, offering enthusiasts a reliable place to purchase high-quality wings, splitters, diffusers, canards, and aero accessories. When you buy APR Performance products from JDC, you are purchasing from a retailer that understands functional aerodynamics, vehicle-specific fitment, and performance-driven design.

APR Performance is known worldwide for motorsport-inspired aerodynamic solutions engineered using CFD analysis and real-world testing. JD Customs USA ensures these products are presented accurately, supported properly, and matched to the correct applications.

Are APR Performance Products from JD Customs USA Authentic?

Yes. All APR Performance products sold by JD Customs USA are 100 percent genuine and sourced directly through authorized APR Performance distribution channels. This guarantees authentic materials, correct aerodynamic profiles, and manufacturer-backed quality standards.

Purchasing APR Performance products through JD Customs USA protects customers from counterfeit aero parts, inaccurate replicas, or improperly manufactured alternatives.

Does JD Customs USA Help with APR Performance Fitment and Aero Selection?

Absolutely. Aerodynamic components are highly application-specific, and proper selection is critical for both performance and appearance. JD Customs USA provides knowledgeable support to help customers confirm:

  • Vehicle and chassis compatibility
  • Wing sizes, mounting styles, and downforce goals
  • Splitter and diffuser requirements
  • Street, track, or competition-focused use cases

Our team helps ensure APR Performance components integrate correctly into your build before you place an order.

Why Buy APR Performance from JD Customs USA Instead of Other Retailers?

Many online retailers list aero components without explaining performance intent or installation requirements. JD Customs USA provides accurate product descriptions, clear installation notes, and honest expectations, helping customers understand what APR Performance products are designed to do and how they should be used.

We also communicate clearly about drilling requirements, mounting hardware, and adjustability so there are no surprises during installation.

What Makes JD Customs USA the Right Place to Buy APR Performance Products?

JD Customs USA is an enthusiast-driven retailer focused on quality, transparency, and long-term customer trust. We curate APR Performance products that meet our standards for engineering precision, durability, and functional performance.

When you purchase APR Performance products from JD Customs USA, you receive:

  • Genuine APR Performance aerodynamic components
  • Verified vehicle fitment and accurate product listings
  • Clear expectations for installation and performance use
  • Support from knowledgeable performance enthusiasts
  • Secure checkout and careful order handling

Choosing JD Customs USA ensures you are investing in authentic APR Performance aerodynamic solutions with the expertise and support needed to build your vehicle correctly and confidently.