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Audi S4 Performance Parts & Upgrades

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ES#4905875 - 034-301-0011-RED - Stage 3 Dynamic+ Braking Package Red - Audi B9/B9.5 S4/S5/SQ5 - The new standard for braking performance upgrades on your Audi B9/B9.5 S4/S5/SQ5 - 034Motorsport - Audi

The new standard for braking performance upgrades on your Audi B9/B9.5 S4/S5/SQ5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4905875
Mfg#:
034-301-0011-RED
Ships in 2 Business Days
$5438.00 USD
Free Shipping
ES#5444894 - 034-301-0008-NK - 034Motorsport RS+ Big Brake Package - Nickel - Features massive 8-piston billet calipers and 390mm 2-piece floating rotors to deliver motorsport-grade stopping power and fade-free performance for the street or track. - 034Motorsport - Audi

Features massive 8-piston billet calipers and 390mm 2-piece floating rotors to deliver motorsport-grade stopping power and fade-free performance for the street or track. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
5444894
Mfg#:
034-301-0008-NK
Ships in 2 Business Days
$4471.00 USD
Free Shipping
ES#4846365 - 034-509-0095 - Motorsport TrackSport Engine Mounts - Pair - Designed with extreme performance in mind and manufactured from billet aluminum and high-durometer Density Line rubber for better ride characteristics than polyurethane. - 034Motorsport - Audi

Designed with extreme performance in mind and manufactured from billet aluminum and high-durometer Density Line rubber for better ride characteristics than polyurethane. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4846365
Mfg#:
034-509-0095
Ships in 2 Business Days
$677.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5444896 - 034-301-0008-RD - 034Motorsport RS+ Big Brake Package - Red - Features massive 8-piston billet calipers and 390mm 2-piece floating rotors to deliver motorsport-grade stopping power and fade-free performance for the street or track. - 034Motorsport - Audi

Features massive 8-piston billet calipers and 390mm 2-piece floating rotors to deliver motorsport-grade stopping power and fade-free performance for the street or track. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
5444896
Mfg#:
034-301-0008-RD
Ships in 2 Business Days
$4315.00 USD
Free Shipping
ES#4905877 - 034-301-0011-NKL - Stage 3 Dynamic+ Braking Package Nickel - Audi B9/B9.5 S4/S5/SQ5 - The new standard for braking performance upgrades on your Audi B9/B9.5 S4/S5/SQ5 - 034Motorsport - Audi

The new standard for braking performance upgrades on your Audi B9/B9.5 S4/S5/SQ5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4905877
Mfg#:
034-301-0011-NKL
Ships in 2 Business Days
$5586.00 USD
Free Shipping
ES#4880716 - 034-304-2007 - Replacement Rear Rotor Rings (330x22) - B8/B8.5 Audi S4/S5 - Replacement Rotor Ring and Hardware Set for the 2-Piece Floating Brake Rotor Upgrade Kit - 034Motorsport - Audi

Replacement Rotor Ring and Hardware Set for the 2-Piece Floating Brake Rotor Upgrade Kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4880716
Mfg#:
034-304-2007
Ships in 2 Business Days
$650.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4880715 - 034-304-1007 - Replacement Front Rotor Rings (345x30) - B8/B8.5 Audi S4/S5 - Replacement Rotor Ring and Hardware Set for the 2-Piece Floating Brake Rotor Upgrade Kit - 034Motorsport - Audi Porsche

Replacement Rotor Ring and Hardware Set for the 2-Piece Floating Brake Rotor Upgrade Kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4880715
Mfg#:
034-304-1007
Ships in 2 Business Days
$650.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4842886 - 034-301-0003-BLK - 034Motorsport RS+ Big Brake Package - Black Calipers (390x34) - Features lightweight, CNC-machined 8-piston brake calipers with 390x34mm 2-piece rotors, reducing unsprung weight while enhancing brake cooling and longevity. - 034Motorsport - Audi

Features lightweight, CNC-machined 8-piston brake calipers with 390x34mm 2-piece rotors, reducing unsprung weight while enhancing brake cooling and longevity. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4842886
Mfg#:
034-301-0003-BLK
Ships in 2 Business Days
$4407.00 USD
Free Shipping
ES#3677500 - 034-503-1032 - Lightweight Aluminum Flywheel - 15lbs - Custom 034Motorsport Aluminum Flywheel for the Longitudinal Mount VR6 Mated to the Audi 01A/01E Transmission. - 034Motorsport - Audi

Custom 034Motorsport Aluminum Flywheel for the Longitudinal Mount VR6 Mated to the Audi 01A/01E Transmission. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*Conversion Flywheel - To be used in VR6 engine swaps mated to Audi 01A/01E transmissions only - Uses Audi I5 01A style Pilot bearing (not included) *

Brand:
034Motorsport - Corporate Logo
ES#:
3677500
Mfg#:
034-503-1032
Ships in 2 Business Days
$669.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5396033 - 610-611001-B - AFe CONTROL Billet Aluminum Wheel Spacers - 10mm - This item requires longer wheel bolts or studs, not included. - AFE - Audi Volkswagen

This item requires longer wheel bolts or studs, not included. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
5396033
Mfg#:
610-611001-B
In Stock at Vendor
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$117.99

This product was last offered at the strikethrough price on
06-14-2026

$94.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5396038 - 610-611004-B - AFe CONTROL Billet Aluminum Wheel Spacers - 20mm - This item requires longer wheel bolts or studs, not included. - AFE - Audi Volkswagen

This item requires longer wheel bolts or studs, not included. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
5396038
Mfg#:
610-611004-B
Ships in 3 Business Days
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$135.00

This product was last offered at the strikethrough price on
05-28-2026

$108.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5396035 - 610-611003-B - AFe CONTROL Billet Aluminum Wheel Spacers - 18mm - This item requires longer wheel bolts or studs, not included. - AFE - Audi Volkswagen

This item requires longer wheel bolts or studs, not included. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
5396035
Mfg#:
610-611003-B
Ships in 2 Business Days
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$117.99

This product was last offered at the strikethrough price on
06-14-2026

$94.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5396034 - 610-611002-B - AFe CONTROL Billet Aluminum Wheel Spacers - 15mm - This item requires longer wheel bolts or studs, not included. - AFE - Audi Volkswagen

This item requires longer wheel bolts or studs, not included. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
5396034
Mfg#:
610-611002-B
Ships in 2 Business Days
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$117.99

This product was last offered at the strikethrough price on
06-14-2026

$94.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4727527 - AWEB9S4SP - AWE SwitchPath Exhaust System - Audi B9 S4 3.0T - Comes complete with non-resonated downpipes, a precision-engineered x-pipe mid-section, and two valved muffler sections. - AWE - Audi

Comes complete with non-resonated downpipes, a precision-engineered x-pipe mid-section, and two valved muffler sections. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4727527
Mfg#:
AWEB9S4SP
Ships on Jul 6, 2026
Starting at $3625.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4727525 - AWEB9S4TR - AWE Touring Edition Exhaust System - Audi B9 S4 3.0T - Removes the factory valving and replaces it with AWE™s 180 Technology drone-cancelling resonators and resonated downpipes. - AWE - Audi

Removes the factory valving and replaces it with AWE’s 180 Technology® drone-cancelling resonators and resonated downpipes. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4727525
Mfg#:
AWEB9S4TR
Ships on Jul 6, 2026
Starting at $2775.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4043299 - 2210-11012 - AWE Drive Train Stabilizer DTS - Rubber Mount - CNC Machined from T6-6061 aircraft aluminum and designed to eliminate excessive engine and transmission torsional movement. - AWE - Audi Volkswagen

CNC Machined from T6-6061 aircraft aluminum and designed to eliminate excessive engine and transmission torsional movement. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4043299
Mfg#:
2210-11012
Ships in 5 Business Days
$435.00 USD
This product is lifetime replacement eligible Lifetime Replacement

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