Audi RS6 / RS7 C8 Engine & Fuel Upgrades
40 engine & fuel upgrades listed for the Audi RS6 / RS7 C8 (2020+), from 034Motorsport, Spool Performance, RaceChip and Eventuri.
Spool Performance
Spool Audi C8 RS7 Sportback FX-350 Upgraded High Pressure Fuel Pump System
Fits: RS6 / RS7 C8
$6,499.00Available
Spool Performance
Spool Audi C8 RS6 Avant FX-350 Upgraded High Pressure Fuel Pump System
Fits: RS6 / RS7 C8
$6,499.00Available
Spool Performance
Spool EA825 Low-Pressure Fuel System Upgrade
Fits: RS6 / RS7 C8, SQ8 / RSQ8 4M, Urus 4M
$2,599.00Available
Spool Performance
Spool Performance IFX-EA150 Upgraded DI Injectors for EA825
Fits: RS6 / RS7 C8, SQ8 / RSQ8 4M, Urus 4M
$1,999.00Available
Spool Performance
SPOOL Audi C8 RS6 Avant EA825 E85 Ethanol Analyzer Kit
Fits: RS6 / RS7 C8, SQ8 / RSQ8 4M, Urus 4M
$469.00Available
P3 Gauges
P3 Gauge - Audi A6 / S6 / RS6 C6
Fits: RS6 / RS7 C8
$389.00Available
P3 Gauges
P3 Gauge - Audi A6/S6/RS7/A7/S7/RS7 C7
Fits: RS6 / RS7 C8
$389.00Available
HPA Motorsports
HPA 4.0T Turbo Cartridge Upgrade - Pair - For Audi S6/S7/A8/S8/RS6/RS7 - HVA-246
Fits: RS6 / RS7 C8
$1,519.00Available
RaceChip
RaceChip XLR5 Throttle Control Unit For Audi C7 RS7
Fits: RS6 / RS7 C8
$259.00Available
RaceChip
RaceChip XLR5 Throttle Control Unit For Audi C8/B9 RS5, RS6, RS7
Fits: RS6 / RS7 C8, S4 / S5 / RS5 B9
$259.00Available
RaceChip
RaceChip Performance Chip Tuning Kit For Audi RS7/S8 605HP
Fits: RS6 / RS7 C8
From$449.00Available
RaceChip
RaceChip Performance Chip Tuning Kit For Audi RS7 560HP 4.0TT
Fits: RS6 / RS7 C8
From$449.00Available
DTE Systems
DTE PowerControl RX Tuning Module for Audi RS Q8 & RS7 4.0L
Fits: RS6 / RS7 C8, SQ8 / RSQ8 4M
$999.00Available
DTE Systems
DTE PowerControl RX Tuning Module for Audi RS6 / RS7 / RS Q8 (4.0L)
Fits: RS6 / RS7 C8, SQ8 / RSQ8 4M
$999.00Available
Forge Motorsport
Forge Motorsport Audi RS6 C7 Recirculating Valves
Fits: RS6 / RS7 C8
$532.52Available
Forge Motorsport
Forge Motorsport Audi RS6 C7 Atmospheric Valves
Fits: RS6 / RS7 C8
$532.52Available
Burger Tuning
Group 15: JB4 for Audi EA825 4.0TT C8 RS6/7, RS Q8, SQ7/8
Fits: RS6 / RS7 C8, SQ8 / RSQ8 4M, Urus 4M
$879.00Available
Eventuri
Eventuri Carbon Fiber Engine Cover - Matte For Audi RS6 - EVE-C8RS6-CF-ENG
Fits: RS6 / RS7 C8
$795.00Available
Eventuri
Eventuri Audi C8 RS6 / RS7 PCV Breather Adapter Kit (2023+)
Fits: RS6 / RS7 C8
$75.00Available
Eventuri
Eventuri Carbon Fiber Engine Cover - Gloss For Audi RS6
Fits: RS6 / RS7 C8
$795.00Available
Unitronic
Unitronic Stage 1/ECU for Audi RS6 4.0TFSI C8 EA825
Fits: RS6 / RS7 C8, SQ8 / RSQ8 4M, Urus 4M
$1,600.00Available
Unitronic
Unitronic Stage1+ ECU for Audi RS6 4.0TFSI C8 EA825
Fits: RS6 / RS7 C8, SQ8 / RSQ8 4M, Urus 4M
$1,700.00Available
Unitronic
Unitronic Stage 2 ECU For Audi RS6/RS7 4.0TFSI C8 EA825
Fits: RS6 / RS7 C8, SQ8 / RSQ8 4M, Urus 4M
$1,800.00Available
Racingline
RacingLine Power Control Module for C8 Audi RS6/RS7
Fits: RS6 / RS7 C8
$1,180.56Available
More for the RS6 / RS7 C8
- RS6 / RS7 C8 exhaust systems44
- RS6 / RS7 C8 coilovers & suspension34
- RS6 / RS7 C8 intakes21
- RS6 / RS7 C8 brake pads & rotors8
- RS6 / RS7 C8 maintenance parts7
- RS6 / RS7 C8 intercoolers & manifolds4
Every part here is listed for the Audi RS6 / RS7 C8. Check the product description for exact years, body style and drivetrain, or call or text 945-954-1142 with your VIN and we'll confirm fitment before it ships. Looking for other cars? See all engine & fuel.