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 Boost aesthetics, brightness, and reliability by replacing outdated halogen and incandescent bulbs with modern, energy-efficient LED technology.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 B7 Avant Kepler LED Low Beam Headlight Kit (2006 - 2008)
PrecisionLED
Now: $89.99Was: $109.99Upgrade your 2006-2008 Audi S4 B7 Avant 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 B7 Avant Quantum LED High Beam Headlight Kit (2006 - 2008)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 2006-2008 Audi S4 B7 Avant with PrecisionLED Quantum LED High 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 B7 Kepler LED High Beam Headlight Kit (2006 - 2008)
PrecisionLED
Now: $89.99Was: $109.99Upgrade your 2006-2008 Audi S4 B7 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 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...Now: $19.99Was: $25.00 -
On Sale
Audi S4 B7 Quantum LED High Beam Headlight Kit (2006 - 2008)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 2006-2008 Audi S4 B7 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 Quantum LED Low Beam Headlight Kit (2006 - 2008)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 2006-2008 Audi S4 B7 with PrecisionLED Quantum LED Low Beam Headlight Bulbs. Designed for maximum brightness and improved nighttime visibility, our Quantum Series delivers a focused beam...Now: $149.99Was: $199.99 -
On Sale
Audi S4 B8 Avant Kepler LED High Beam Headlight Kit (2009 - Present)
PrecisionLED
Now: $89.99Was: $109.99Upgrade your 2009-Present Audi S4 B8 Avant with PrecisionLED Kepler LED High Beam Headlight Bulbs. Designed for maximum brightness and improved nighttime visibility, our Kepler Series delivers a...Now: $89.99Was: $109.99 -
On Sale
Audi S4 B8 Avant Kepler LED Low Beam Headlight Kit (2009 - Present)
PrecisionLED
Now: $89.99Was: $109.99Upgrade your 2009-Present Audi S4 B8 Avant with PrecisionLED Kepler LED Low Beam Headlight Bulbs. Designed for maximum brightness and improved nighttime visibility, our Kepler Series delivers a...Now: $89.99Was: $109.99 -
On Sale
Audi S4 B8 Avant Quantum LED High Beam Headlight Kit (2009 - Present)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 2009-Present Audi S4 B8 Avant with PrecisionLED Quantum LED High 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 B8 Avant Quantum LED Low Beam Headlight Kit (2009 - Present)
PrecisionLED
Now: $149.99Was: $199.99Upgrade your 2009-Present Audi S4 B8 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: $199.99Qty in Cart: 0Price:Now: $149.99Was: $199.99Subtotal: -
On Sale
Audi S4 B8 Kepler LED High Beam Headlight Kit (2009 - Present)
PrecisionLED
Now: $89.99Was: $109.99Upgrade your 2009-Present Audi S4 B8 with PrecisionLED Kepler LED High Beam Headlight Bulbs. Designed for maximum brightness and improved nighttime visibility, our Kepler Series delivers a focused...Now: $89.99Was: $109.99 -
On Sale
Audi S4 B8 Kepler LED Low Beam Headlight Kit (2009 - Present)
PrecisionLED
Now: $89.99Was: $109.99Upgrade your 2009-Present Audi S4 B8 with PrecisionLED Kepler LED Low Beam Headlight Bulbs. Designed for maximum brightness and improved nighttime visibility, our Kepler Series delivers a focused...Now: $89.99Was: $109.99