Bilstein B14 Audi S4 (8E) K4 Performance Suspension System (May Req. OE 8E0412377C)

SKU: 47-119444 | UPC: 651860639598

Bilstein B14 PSS Suspension Kit for Audi S4 2004-2009

Bilstein 47-119444 B14 PSS suspension kit delivers ride height adjustability in a direct fit package for Audi S4 and RS4 models. The kit pairs monotube dampers with application-specific springs for consistent performance. Zinc-coated threaded bodies protect against road conditions while allowing precise setup adjustments.

Key Features

• Height Adjustment: Threaded body lowers approximately 30mm to 50mm
• Monotube Dampers: Delivers performance under motorsport conditions
• Matched Springs: Tuned specifically for each Audi application
• Coating: Zinc coating resists corrosion from road elements
• Testing: Validated on the Nurburgring
• Origin: Manufactured in Germany

Specifications

Detail	Value
Brand	Bilstein
Type	Coilover Kit
Compatibility	Audi S4 and RS4 models
Adjustment Range	30mm to 50mm lowering
Country of Origin	Germany
Warranty	Manufacturer limited warranty

Whats Included

• Front coilovers
• Rear coilovers
• Adjustment tools and hardware

Product Notes

• May require OE part 8E0412377C
• Professional installation recommended
• Verify fitment with vehicle specifics before purchase

This Part Fits

Year Range	Make	Model	Notes
2004-2009	Audi	S4	Base, Avant, Cabriolet
2007-2008	Audi	RS4	Base and Cabriolet

Why Choose Bilstein?

• OE supplier to multiple vehicle manufacturers
• Monotube gas pressure technology
• Extensive aftermarket distribution network
• Proven durability in demanding conditions

Frequently Asked Questions

• Q: What is the lowering range?
• A: Approximately 30mm to 50mm depending on setup
• Q: Is this a direct fit?
• A: Yes for listed Audi S4 and RS4 models
• Q: Where is it made?
• A: Manufactured in Germany

Shipping and Handling

• Method: Ground shipping via standard carriers
• Availability: In stock and ships same or next business day
• Packaging: Securely boxed for transit protection