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Tesla Model 3 Ascension Rear Bumper and Diffuser System
Tesla Model 3 Ascension Rear Bumper and Diffuser System

Tesla Model 3 Ascension Rear Bumper and Diffuser System

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quick product info sheet

Unplugged Performance Ascension Rear Bumper for Tesla Model 3

Buy this product and earn 895 UP Points.

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Shipping rates apply, and you’ll see the final cost at checkout so there are no surprises. We also offer freight shipping for bigger orders, so please make sure to contact us before ordering if you plan on ordering a larger volume of parts.
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Product Details

Unplugged Performance Ascension Carbon Fiber / FRP Rear Bumper and Diffuser System for Tesla Model 3

Features:

  • Available in autoclave produced prepreg carbon fiber or autoclave produced prepreg PFRP flexible fiberglass
  • Extremely lightweight and strong
  • Produced with the same materials, equipment and same factory as million-dollar race car body panels

Incredible Weight Savings: 

UP Ascension Rear Bumper: 5.5lbs (in carbon) + UP Ascension Rear Under Tray: 2.35lbs = Combined Weight: 7.85lbs

Tesla Factory Rear Bumper + Under Tray Combined Weight: 16.25lbs

Weight Savings: 52% Lighter (8.4lbs)

UP Carbon parts are engineered using advanced prepreg-autoclave technology with our proprietary dry-carbon-kevlar backing layer. This superior method, with resin integrated during production, delivers exceptional strength-to-weight performance compared to traditional wet-layup or vacuum infusion methods.
Finish Options

  • Gloss Base Coat: Showcases the carbon weave pattern with a glossy finish
  • Satin Base Coat: Offers a refined, contemporary aesthetic

Base Coat Information
Our parts feature a base coat finish that displays the carbon fiber weave. These finishes serve as a foundation and can be enhanced through professional clear coating or protection film services at your local automotive facility. As these are base coat finishes, warranty coverage excludes all cosmetic outcomes including UV-related fading, discoloration, scratches, rock chips, and finish degradation.

Warranty Coverage

  • 5 year structural warranty on fitment and functionality for the original owner.
  • Base coat finishes are provided as-is as a no-cost time-saver to prepare the parts for recommended clearcoat or paint protection.
  • Compatible with recommended professional clear coating and paint protection services.
  • Warranty does not cover visual degradation or discoloration from UV or other damage for unprotected parts.

To view Carbon Fiber Parts Warranty and Disclaimer please follow the link: Carbon Fiber Parts Warranty

Customer Reviews

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      Ascension Rear Bumper and Diffuser System for Tesla Model 3
      MEDIA GALLERY

      WITH Ascension R Diffuser Fins

      WITHOUT Ascension R Diffuser Fins

      Frequently Asked Questions - F.A.Q.
      Everything you need to know about this product before you buy.

      What does the Unplugged Performance product warranty cover?

      Unplugged Performance offers a comprehensive warranty on all parts and installations performed by our certified technicians. Warranty coverage applies to defects in materials and workmanship on items including lowering springs, coilovers, big brake kits, brake pads, stainless steel brake lines, shocks, and more. Should any covered part fail under normal use or display premature wear, we will repair or replace it at no additional cost—assuming the component was installed by us or at one of our authorized partners.

      This warranty is valid for 2 years or 24,000 miles, whichever comes first, excluding consumable products like brake pads, rotors, and tires, starting from the installation date. Coverage extends to labor for warranty repairs when performed by Unplugged Performance or an authorized installer. It does not cover damage resulting from misuse, accidents, off‑road use, improper installation not done by us, or modifications that aren’t factory-approved.

      To file a warranty claim, simply contact our service team. We’ll guide you through inspection, shipping (if needed), and repair or replacement logistics. transparencia and top-tier support are what you can expect from Unplugged.

      Will Tesla void my warranty if I install aftermarket parts?

      A vehicle’s comprehensive warranty as a whole may not be voided due to use of aftermarket parts per the Magnusson-Moss Warranty Act (www.sema.org/sema-enews/2011/01/ftc-validates-right-to-install-aftermarket-parts). However, a manufacturer may require a customer to pay for parts and labor for a repair if there is direct causation between a customer’s alteration and the product or service repair being requested. It is in both manufacturer and customer’s interest to follow logic and reason so that the system of good faith is not abused. If this topic interests you please read the law as well as your warranty documentation. Ultimately we are Tesla owners and enthusiasts, we are not lawyers and cannot provide legal advice.

      What are the shipping options and times?

      Unplugged Performance processes orders quickly, typically within 1–2 business days after placement. For U.S. customers, orders under $50 usually ship via FedEx SmartPost with an estimated delivery time of 2–7 business days. Larger items like body kits or bumpers may ship via freight carriers with curbside delivery; customers will be contacted to schedule a delivery window. International shipping is available to most countries, with shipping costs calculated at checkout. Delivery times abroad vary, generally ranging from 5 to 16 business days depending on destination. Import duties or taxes are the customer’s responsibility. To ensure a smooth shipping experience, provide accurate contact information during checkout. For specific questions or shipping quotes, Unplugged Performance’s support team is available to assist.

      Do you offer international shipping?

      Yes, Unplugged Performance ships to customers worldwide with no restrictions on destination countries. Whether you live in Canada, Europe, Australia, or elsewhere, we can deliver your order directly to your doorstep. We do not charge any additional fees or convenience charges for international payment processing—what you see at checkout is what you pay. Shipping times vary depending on the destination and customs processing, typically ranging from 2 to 6 weeks. Please note that customers are responsible for any import duties, taxes, or customs fees imposed by their country, which are separate from our charges. Orders are processed in the order received, and while made-to-order items cannot be refunded once production begins, defective or damaged shipments are eligible for exchange. If you have questions or need help with your international order, our support team is available to assist you promptly.

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      WHAT OUR CUSTOMERS SAY

      RATED 4.97 Rating Star Rating Star Rating Star Rating Star Rating Star (372 REVIEWS)
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      With real reviews from real customers, shop UP products for your Tesla Model S, 3, X, Y and Cybertruck with confidence. Leave reviews and earn up to 2000 UP Rewards points each, redeemable towards exclusive UP Products.

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      Unplugged Performance is the world leader in premium performance upgrades for Tesla vehicles. With our USA-made line of stylish and high-performance parts, our sole focus is on holistic development and improvement of all Tesla cars.
      Unplugged Performance was founded and incubated by the team behind the world-renowned automotive customizer Bulletproof Automotive. Unplugged Performance is the world's leading company focused on the customization and sports performance of Tesla Motors vehicles.
      All of our parts are researched and engineered on our own development vehicles with the intention of improving every aspect of the driving and ownership experience. Unplugged produces an exclusive range of premium upgrades to give a new sporty performance identity to Tesla Model S, Model X, Model 3, Model Y, and the Cybertruck.
      Improving on perfection is no easy task, and to do so Unplugged products are professionally designed, prototyped, and manufactured in-house in Hawthorne, CA, and in collaboration with the best motorsports suppliers. The supercar performance of Tesla vehicles meets supercar-grade enhancements with Unplugged Performance.
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