2013–2016 Audi A7 S-Line C7 Sportback Rear Bumper Diffuser – Carbon Fiber
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
2013–2016 Audi A7 S-Line C7 Sportback Rear Bumper Diffuser – Carbon Fiber
Transform the rear profile of your Audi A7 S-Line Sportback with this carbon fiber rear bumper diffuser. A direct-fit retrofit that replaces the factory lower rear valance, it sharpens the rear end with a bold, performance-focused carbon profile that visually widens the rear stance and builds on the A7's S-Line character.
Build
- Material: Genuine carbon fiber — lightweight, durable, and built to withstand long-term driving and outdoor exposure
- Surface finish: Gloss black polished finish that holds its deep carbon appearance and weave clarity without fading or yellowing under prolonged sun and weather exposure
- Configuration: Single-piece diffuser for the lower rear bumper
- Colour match: Gloss black carbon integrates cleanly with both light and dark factory paint colours
Design & Aerodynamics
- Aggressive stance: Diffuser profile visually lowers and widens the rear stance for a more track-inspired, performance-focused rear end
- Carbon aesthetic: Consistent directional weave and gloss finish complement the sporty contours of the A7 Sportback for a coordinated, motorsport-grade look
- Factory-style integration: Precision-molded to the contours of the factory rear bumper for a clean, seamless fit
Fitment
- 2013–2016 Audi A7 S-Line Sportback (C7, 4-door)
- Fits the A7 S-Line factory rear bumper only — not compatible with the standard non-S-Line A7 or aftermarket rear bumper configurations
- Body style: Sportback (4-door) only
- Confirm S-Line trim as well as model year before ordering
Package Contents
- 1 × carbon fiber rear bumper diffuser
- Protective carton packaging
Installation
- Bolt-on retrofit: Replaces the factory lower rear valance — no cutting or permanent bodywork modification required
- Surface prep: Thoroughly clean and degrease the rear bumper before installation for a secure, precise fit
- Alignment: Check that the diffuser sits centred and even across the rear bumper before final tightening
- Professional installation recommended for the best alignment, panel-gap consistency, and finish
Before You Install
- Confirm your car is an A7 S-Line Sportback (2013–2016) before ordering — this will not fit the standard non-S-Line A7
- Mounting hardware is not included — this is a bolt-on part, so source any required fasteners or clips ahead of installation
- Installation is reversible with correct technique, preserving the factory valance for future reinstallation
- Verify body style and trim using your model year if you are unsure
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.