Model_S4

New
APR Performance AERODYNAMICS APR Audi S4 GT-250 Adjustable Wing 67" 2009-2012
Quick View

AERODYNAMICS

APR Performance AERODYNAMICS APR Audi S4 GT-250 Adjustable Wing 67″ 2009-2012

Original price was: $528.00.Current price is: $95.99.
New
APR Performance APR Audi S4 GTC-300 67" Adjustable Wing 2009-2012
Quick View

AERODYNAMICS

APR Performance APR Audi S4 GTC-300 67″ Adjustable Wing 2009-2012

Original price was: $545.00.Current price is: $96.99.
New
APR Performance Audi S4 Stock Bumper Front Wind Splitter 2009-2012
Quick View

AERODYNAMICS

APR Performance Audi S4 Stock Bumper Front Wind Splitter 2009-2012

Original price was: $467.00.Current price is: $91.99.
New
Audi S4 B5 (1997-2002) - Air Lift Performance Kit 75555/75655
Quick View

Air Suspension

Audi S4 B5 (1997-2002) – Air Lift Performance Kit 75555/75655

Original price was: $410.00.Current price is: $98.99.
New
Audi S4 B9 53MM (2017-2020) - Air Lift Performance Kit 78570/78670
Quick View

Air Suspension

Audi S4 B9 53MM (2017-2020) – Air Lift Performance Kit 78570/78670

Original price was: $455.00.Current price is: $94.99.
New
ENGINE Audi S4 B8/8.5 (2009-2016) - Air Lift Performance Kit 75558/78634
Quick View

Air Suspension

ENGINE Audi S4 B8/8.5 (2009-2016) – Air Lift Performance Kit 75558/78634

Original price was: $588.00.Current price is: $95.99.
New
Fi-Exhaust Fi Exhaust - Audi S4 / S5 (B8/B8.5) Sportback
Quick View

ENGINE

Fi-Exhaust Fi Exhaust – Audi S4 / S5 (B8/B8.5) Sportback

Original price was: $434.00.Current price is: $92.99.
New
Fi-Exhaust Fi Exhaust - Audi S4 / S5 (B9) 2017+
Quick View

ENGINE

Fi-Exhaust Fi Exhaust – Audi S4 / S5 (B9) 2017+

Original price was: $499.00.Current price is: $94.99.
New
Riaction Audi A4/S4 B6/B7 02-08
Quick View

Coilovers

Riaction Audi A4/S4 B6/B7 02-08

Original price was: $499.00.Current price is: $96.99.
New
SUSPENSION Riaction Audi A4/S4 B8 09-16
Quick View

Coilovers

SUSPENSION Riaction Audi A4/S4 B8 09-16

Original price was: $562.00.Current price is: $92.99.