NGK Laser Iridium Spark Plug Box of 4 (MR7BI-8) Exhaust- Mufflers & Tips>Muffler Finishing off this exhaust system

Finishing off this exhaust system are dual 5" diameter polished 304 stainless steel clamp-on exhaust tips

Replaces OE 3228191

So when it comes to keeping your engine cool and your B5 A4 1

main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 2

and better build-quality

NGK Laser Iridium Spark Plug Box of 4 (MR7BI-8) Exhaust- Mufflers & Tips>Muffler Finishing off this exhaust systemNGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts.