SKU: 32564751657

RaceChip Tuning For 2016-2018 Audi S8 Plus (D4/4H) 4.0 TFSI

Sale price$386.10 Regular price$429.00
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

RaceChip Tuning For 2016-2018 Audi S8 Plus (D4/4H) 4.0 TFSIRaceChip offers advanced chip tuning for the 2016 2018 Audi S8 Plus (D4 4H) with the 4. 0 TFSI engine, enhancing horsepower, torque, and fuel efficiency. These plug and play tuning modules are easy to install and optimize key engine parameters such as fuel injection, turbo boost, and air fuel ratios. The result is a significant performance boost while ensuring engine reliability and safety. Power Gain With GTS Black (+93hp +99tq) Power Gain With RS

RaceChip offers advanced chip tuning for the 2016-2018 Audi S8 Plus (D4/4H) with the 4.0 TFSI engine, enhancing horsepower, torque, and fuel efficiency. These plug-and-play tuning modules are easy to install and optimize key engine parameters such as fuel injection, turbo boost, and air-fuel ratios. The result is a significant performance boost while ensuring engine reliability and safety.

  • Power Gain With GTS Black (+93hp/+99tq)
  • Power Gain With RS (+87hp/+83tq)
  • Tuning comes with Application
RS GTS Black
6 fine tuning mappings 7 fine tuning mappings
Up to +20% MPG Up to +20% MPG
App control Warm-up timer
Up to 25% more power & torque Up to 30% more power and torque
Engine Protect System Engine Protect System
- App control
Details
The bestseller. A completely new optimization software with enhanced engine-specific adjustments, high-quality hardware as well as a comprehensive service and warranty package will make every driver’s heart beat faster. Next Level Performance for Petrolheads. State-of-the-art for high-performance vehicles. The combination of ultramodern hardware, cutting-edge software and technology (up to 7 analogue and digital channels) plus comprehensive safety and service packages gives petrolheads everything they’ve ever wanted in their own cars. Experience the intense joy of driving on challenging cross-country roads, the thrill of commanding acceleration away from traffic lights or the confidence inspired by ample power on the autobahn - all roads lead to RaceChip GTS Black.
Service & Warranty
3-year product warranty 5-year product warranty
- 2-year engine warranty
(up to 10,000USD for GTS Black, and up to 5,000 for GTS)
- 1x re-programming if you change cars
Hardware
ARM Cortex-M3 processor ARM Cortex-M3 processor
Up to 7 analogue and digital channels Up to 7 analogue and digital channels
Chip electronics with Nano-Protect Chip electronics with Nano-Protect
Pro-grade connector (FCI) Pro-grade connector (FCI)
Ultra-resistant composite housing Ultra-resistant composite housing
Pro fixing system Pro fixing system
Dimensions (mm): L 95 x W 103 x H 36 Dimensions (mm): L 112 x W 111 x H 36
Software
Motor-specific software: v2.0_RS Motor-specific software: v2.0_GTS5Black
In the Box
RaceChip RS
Wiring kit for your engine
360° fixing clips
Stock plug
Fitting instructions
Cable ties
RaceChip GTS Black
Wiring kit for your engine
360° fixing clips
Stock plug
Fitting instructions
Cable ties
Optional: OBD Dongle


Fitment 

  • 2016-2018 Audi S8 Plus (D4/4H) 4.0 TFSI

Purchase Link For Pre S8 Plus

As one of the first international chip tuning companies, RaceChip has developed a combination of chip tuning and app. This lets you customize your vehicle's performance characteristics like never before. The combination of chip and app works easily via Bluetooth or your smartphone.

SMART-Features

The newly developed SMART features are the perfect add-on for your GTS 5 Black. The extension makes your tuning even more intelligent & safe and includes a SMART Warm-Up Timer, which activates the tuning based on engine parameters such as oil or water temperature in order to create optimum conditions for increasing performance.

Notice: App control is required.

This is how the installation and increase in performance works

All RaceChip products follow the Plug & Drive principle, i.e. installation can be carried out by yourself in just a few minutes. You will receive installation instructions for your car for all our products and in addition our technical support will be happy to assist you. Once the installation is done, the product can be put to use and you will enjoy the increase in performance.

More power, higher torque, superior pulling power, more powerful acceleration and more agile response: With chip tuning from RaceChip, your car will impress you with its new set of qualities. You make use of the performance potential of your vehicle. RaceChip doesn't just maximize, it optimizes intelligently. This is innovative performance enhancement.

We always operate within the existing capabilities of your engine. That is why we also offer our customers the RaceChip engine warranty with complete confidence. If you have more question, please contact us.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32564751657

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Port Orchard, US
★★★★★ 5
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Color: Green
My dog loves this toy. He's already tore through the head but the middle part he has not been able to tare through. It's a great toy for a chewer.
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Reviewed in the United States on May 20, 2026
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Melanie Pendleton
Houston, US
★★★★★ 5
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Color: Green
WOWBALA Interactive Squeaky Dog Chew Toy was purchased for my two granddogs, and they both took to it right away. The squeaker and soft plush design keep them interested and engaged during playtime. It’s great for tug-of-war and seems to hold up well with regular use. I like that it works for different sizes so that both dogs can enjoy it together. I will be purchasing another one for my dog at home. Overall, it’s a fun and playful toy that keeps them busy and happy.
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Reviewed in the United States on April 30, 2026
B
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Barbara Herges
Birmingham, US
★★★★★ 3
Durability and lasting period of toy.
Color: Green
I got this toy for our bulldog. He had a hole in it, which will only progress, within minutes. I took it away until I could find out if there is any kind of warranty. The information says this toy is not for aggressive chewers, yet right in the description and the photo of the toy (that way I knew I was looking at the correct toy), it says for the "aggressive chewer". I am disappointed that even though it isn't how they described, it only lasted minutes before there was damage. Not sure if I would buy another product.
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Reviewed in the United States on December 28, 2025
R
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Roy Scarbrough
Whiting, US
★★★★★ 2
Won't last long
Color: Green
It lasted a couple weeks before my dog got it apart at the seams and had the stuffing all over the house. Won't hold up for long under aggressive play. I was going to return it, but my dog so loved this that I stuffed a sock in it and sewed it back together with heavier thread and more stitches. Hold up better for toys of the same price. Buy one, and have a sewing kit handy.
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Reviewed in the United States on April 17, 2026
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amay
Houston, US
★★★★★ 4
Withstands rough play
Color: Green
It’s sturdy and has withstood my cairn puppies chewing. It’s Long enough length for a good game of tug. One squeaker, which doesn’t much excite them. Pups tend to choose other toys over this, but will engage if I present it to them.
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Reviewed in the United States on May 27, 2026

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