Performance Catted Downpipes by Techtonics Tuning — Designed for Audi B5 S4 Manual Transmission Models

Description

Techtonics Tuning presents their Catted Downpipes for the Audi B5 S4! These downpipes include EPA compliant high-flow catalytic converters and fit manual transmissions only. We offer two versions: one has the exit reduced to 55mm to hook up to the exhaust using the factory clamping sleeves, or a larger 2.5″ exit for fitting with TT’s 2.5″ dual exhaust.

Features:

• High-Flow Cats
• Made for manual transmissions
• 55mm or 2.5″ exit options
• Silver finish

What’s Included:

• Techtonics Tuning Catted Downpipes

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