Audi SQ8 / RSQ8 4M Engine & Fuel Upgrades
23 engine & fuel upgrades listed for the Audi SQ8 / RSQ8 4M (2020+), from Unitronic, Spool Performance, 034Motorsport and APR.
Spool Performance
Spool Audi RSQ8 FX-350 Upgraded High Pressure Fuel Pump System
Fits: SQ8 / RSQ8 4M
$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
Spool Performance
SPOOL EA839 Audi RSQ8 Lamborghini Urus Ethanol Analyzer Kit
Fits: S4 / S5 / RS5 B9, SQ5 B9 / FY, SQ8 / RSQ8 4M & 1 more
$469.00Available
QuickSilver
QuickSilver Audi RSQ8 & SQ8 - Ceramic Coated Race Catalysts (2018 on)
Fits: SQ8 / RSQ8 4M
$3,726.00Available
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
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
Unitronic
Unitronic Stage 3 ECU Software for Audi RSQ8
Fits: SQ8 / RSQ8 4M
$2,400.00Available
Unitronic
Unitronic Stage 2 ECU Software for Audi RSQ8
Fits: SQ8 / RSQ8 4M
$1,600.00Available
Unitronic
Unitronic Stage 1 Plus ECU Software for Audi RSQ8
Fits: SQ8 / RSQ8 4M
$1,500.00Available
Unitronic
Unitronic Stage 1 ECU Software for Audi RSQ8
Fits: SQ8 / RSQ8 4M
$1,400.00Available
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
034Motorsport
034Motorsport Transmission Mount Insert, B9/B9.5 Audi A4/S4, A5/S5/RS5, Q5/SQ5, Allroad, C8 RS6/RS7, 4M.5 SQ7/SQ8, & D5 A8/S8, Billet Aluminum
Fits: RS6 / RS7 C8, S4 / S5 / RS5 B9, SQ5 B9 / FY & 1 more
$91.00Available
034Motorsport
034Motorsport ZTF-R01 Forged Wheel, 21x10 ET32, 57.1/66.6mm Bore, Audi B8/B9 Q5/SQ5, 4M/4M.5 Q7/Q8/SQ7/SQ8 (Satin Black)
Fits: SQ5 B9 / FY, SQ8 / RSQ8 4M
$715.00Available
034Motorsport
034Motorsport ZTF-R01 Forged Wheel, 21x10 ET32, 57.1/66.6mm Bore, Audi B8/B9 Q5/SQ5, 4M/4M.5 Q7/Q8/SQ7/SQ8 (Bronze)
Fits: SQ5 B9 / FY, SQ8 / RSQ8 4M
$715.00Available
034Motorsport
034Motorsport ZTF-R01 Forged Wheel, 21x10 ET32, 57.1/66.6mm Bore, Audi B8/B9 Q5/SQ5, 4M/4M.5 Q7/Q8/SQ7/SQ8 (Anthracite)
Fits: SQ5 B9 / FY, SQ8 / RSQ8 4M
$715.00Available
APR
APR Lug Bolts - Use w/6-8mm Spacers - 35mm - Black (Set of 10) - MS100174
Fits: RS6 / RS7 C8, RS3 8V/8Y, S3 8V/8Y & 8 more
$53.06Available
APR
APR Lug Bolts - Use w/Factory Spacers - 27mm - Black (Set of 10) - MS100171
Fits: RS6 / RS7 C8, RS3 8V/8Y, S3 8V/8Y & 8 more
$43.16Available
APR
APR EA888.3/EA888.4/EA839/EA825 2.0T/2.9T/3.0T/4.0T Ignition Coil - Red (priced per coil) - MS100192
Fits: RS6 / RS7 C8, S3 8V/8Y, SQ5 B9 / FY & 3 more
$52.95Available
More for the SQ8 / RSQ8 4M
- SQ8 / RSQ8 4M exhaust systems28
- SQ8 / RSQ8 4M brake pads & rotors11
- SQ8 / RSQ8 4M maintenance parts9
- SQ8 / RSQ8 4M coilovers & suspension6
- SQ8 / RSQ8 4M intakes4
- SQ8 / RSQ8 4M cooling upgrades3
Every part here is listed for the Audi SQ8 / RSQ8 4M. 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.