S4
Revamp your Audi S4 with high-performance LED lights from PrecisionLED. Boost aesthetics, brightness, and reliability by replacing outdated halogen and incandescent bulbs with modern, energy-efficient LED technology. Our curated selection includes plug-and-play LED kits for interior, dome, map, license plate, brake, and headlight applications—custom-fit for the Audi S4. Follow our simple installation guides with 200+ how-to videos on YouTube, trusted by thousands of DIYers. Shop now to get the best LED upgrades for your Audi.
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On Sale
Audi S4 B5 LED Trunk Strip Light Kit (1996-2001)
PrecisionLED
Now: $19.99Was: $25.00Light up the cargo area of your 1996-2001 Audi S4 B5 with a PrecisionLED Trunk Strip LED Light. Designed to provide bright, even illumination throughout your trunk or cargo area, this upgrade improves visibility while maintaining a clean OEM-style...Now: $19.99Was: $25.00 -
On Sale
Audi S4 B6 LED Interior Lights Kit (2002-2005)
PrecisionLED
Now: $98.99Was: $140.00Upgrade your 2002-2005 Audi S4 B6 with a vehicle-specific LED Interior Lights Kit from PrecisionLED. Designed specifically for your vehicle, our LED upgrades provide brighter cabin illumination, simple installation and long-lasting performance for a...Now: $98.99Was: $140.00 -
On Sale
Audi S4 B6 LED License Plate Package (2002-2005)
PrecisionLED
Now: $19.99Was: $34.98Replace your factory license plate bulbs with bright white PrecisionLED License Plate LED Lights for your 2002-2005 Audi S4 B6. These LED upgrades deliver a cleaner, more modern appearance while providing improved illumination and long-lasting...Now: $19.99Was: $34.98 -
On Sale
Audi S4 B6 LED Trunk Strip Light Kit (2002-2005)
PrecisionLED
Now: $19.99Was: $25.00Light up the cargo area of your 2002-2005 Audi S4 B6 with a PrecisionLED Trunk Strip LED Light. Designed to provide bright, even illumination throughout your trunk or cargo area, this upgrade improves visibility while maintaining a clean OEM-style...Now: $19.99Was: $25.00 -
On Sale
Audi S4 B6 Premium LED Interior Lights Kit (2002-2005)
PrecisionLED
Now: $148.99Was: $210.00Upgrade your 2002-2005 Audi S4 B6 with a vehicle-specific Premium LED interior lights kit from PrecisionLED. Featuring our brightest 360 LEDs, installation tools and detailed video instructions, this kit is designed specifically for your vehicle. Nothing...Now: $148.99Was: $210.00 -
On Sale
Audi S4 B7 Avant Kepler LED Headlight Kit (2006 - 2008)
PrecisionLED
Now: $84.99Was: $99.99Upgrade your 2006-2008 Audi S4 B7 Avant with PrecisionLED Kepler LED Headlight Bulbs. Designed for improved visibility and dependable performance, our Kepler Series delivers a focused beam pattern, plug-and-play installation, and vehicle-specific fitment...Now: $84.99Was: $99.99 -
On Sale
Audi S4 B7 LED Trunk Strip Light Kit (2006-2008)
PrecisionLED
Now: $19.99Was: $25.00Light up the cargo area of your 2006-2008 Audi S4 B7 with a PrecisionLED Trunk Strip LED Light. Designed to provide bright, even illumination throughout your trunk or cargo area, this upgrade improves visibility while maintaining a clean OEM-style...Now: $19.99Was: $25.00 -
On Sale
Audi S4 B7 Quantum LED Headlight Kit (2006 - 2008)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 2006-2008 Audi S4 B7 with PrecisionLED Quantum LED Headlight Bulbs. Designed for maximum brightness and improved nighttime visibility, our Quantum Series delivers a focused beam pattern, plug-and-play installation, and vehicle-specific...Now: $149.99Was: $199.99 -
On Sale
Audi S4 B8 Avant Quantum LED Headlight Kit (2009 - Present)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 2009-Present Audi S4 B8 Avant with PrecisionLED Quantum LED Headlight Bulbs. Designed for maximum brightness and improved nighttime visibility, our Quantum Series delivers a focused beam pattern, plug-and-play installation, and...Now: $149.99Was: $199.99Qty in Cart: 0Price:Now: $149.99Was: $199.99Subtotal: -
On Sale
Audi S4 B8 Quantum LED Headlight Kit (2009 - Present)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 2009-Present Audi S4 B8 with PrecisionLED Quantum LED Headlight Bulbs. Designed for maximum brightness and improved nighttime visibility, our Quantum Series delivers a focused beam pattern, plug-and-play installation, and vehicle-specific...Now: $149.99Was: $199.99Qty in Cart: 0Price:Now: $149.99Was: $199.99Subtotal: -
On Sale
Audi S4 Quantum LED Fog Light Kit (1996-2001)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 1996-2001 Audi S4 with PrecisionLED Fog Light LED Bulbs. Designed to improve visibility in fog, rain, snow, and other low-visibility driving conditions, our LED fog light bulbs provide brighter illumination, reliable performance, and...Now: $149.99Was: $199.99 -
On Sale
Audi S4 Quantum LED Fog Light Kit (2002-2005)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 2002-2005 Audi S4 with PrecisionLED Fog Light LED Bulbs. Designed to improve visibility in fog, rain, snow, and other low-visibility driving conditions, our LED fog light bulbs provide brighter illumination, reliable performance, and...Now: $149.99Was: $199.99