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 Boost aesthetics, brightness, and reliability by replacing outdated halogen and incandescent bulbs with modern, energy-efficient LED technology.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 Avant Quantum LED Low Beam Headlight Kit (1996 - 2001)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 1996-2011 Audi S4 B5 Avant with PrecisionLED Quantum LED Low Beam Headlight Bulbs. Designed for maximum brightness and improved nighttime visibility, our Quantum Series delivers a...Now: $149.99Was: $199.99 -
On Sale
Audi S4 B5 Kepler LED High Beam Headlight Kit (1994 - 2001)
PrecisionLED
Now: $89.99Was: $109.99Upgrade your 1994-2001 Audi S4 B5 with PrecisionLED Kepler LED High Beam Headlight Bulbs. Designed for improved visibility and dependable performance, our Kepler Series delivers a focused beam...Now: $89.99Was: $109.99 -
On Sale
Audi S4 B5 Kepler LED Low Beam Headlight Kit (1994 - 2001)
PrecisionLED
Now: $89.99Was: $109.99Upgrade your 1994-2001 Audi S4 B5 with PrecisionLED Kepler LED Low Beam Headlight Bulbs. Designed for improved visibility and dependable performance, our Kepler Series delivers a focused beam...Now: $89.99Was: $109.99 -
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...Now: $19.99Was: $25.00 -
On Sale
Audi S4 B5 Quantum LED High Beam Headlight Kit (1994 - 2001)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 1994-2001 Audi S4 B5 with PrecisionLED Quantum LED High Beam Headlight Bulbs. Designed for maximum brightness and improved nighttime visibility, our Quantum Series delivers a focused...Now: $149.99Was: $199.99 -
On Sale
Audi S4 B6 Kepler LED High Beam Headlight Kit (2002 - 2005)
PrecisionLED
Now: $89.99Was: $109.99Upgrade your 2002-2005 Audi S4 B6 with PrecisionLED Kepler LED High Beam Headlight Bulbs. Designed for improved visibility and dependable performance, our Kepler Series delivers a focused beam...Now: $89.99Was: $109.99 -
On Sale
Audi S4 B6 LED Interior Lights Kit (2002-2005)
PrecisionLED
Now: $103.99Was: $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,...Now: $103.99Was: $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...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...Now: $19.99Was: $25.00 -
On Sale
Audi S4 B6 Premium LED Interior Lights Kit (2002-2005)
PrecisionLED
Now: $153.99Was: $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...Now: $153.99Was: $210.00 -
On Sale
Audi S4 B6 Quantum LED High Beam Headlight Kit (2002 - 2005)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 2002-2005 Audi S4 B6 with PrecisionLED Quantum LED High Beam Headlight Bulbs. Designed for maximum brightness and improved nighttime visibility, our Quantum Series delivers a focused...Now: $149.99Was: $199.99 -
On Sale
Audi S4 B7 Avant Kepler LED High Beam Headlight Kit (2006 - 2008)
PrecisionLED
Now: $89.99Was: $109.99Upgrade your 2006-2008 Audi S4 B7 Avant with PrecisionLED Kepler LED High Beam Headlight Bulbs. Designed for improved visibility and dependable performance, our Kepler Series delivers a focused beam...Now: $89.99Was: $109.99