R2P

R2P Stainless Steel Downpipe (1.5 dCi Engines) – Performance Upgrade for Mercedes and Renault Clio

In stock
Usually ships within 24 hours
Regular price €121,26
Product details
  • Type Intake and Exhaust
  • Vendor R2P

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The R2P Downpipe is a high-performance component designed for vehicles with the 1.5 dCi (K9K) engine. Manufactured from premium-grade stainless steel, it improves exhaust gas flow by eliminating restrictions in the factory system, allowing the turbo to breathe better and the engine to work more efficiently. The result: sharper throttle response, reduced turbo lag, and a sportier sound without sacrificing reliability.

Features

  • High-quality stainless steel — Maximum corrosion resistance and durability under extreme temperature conditions.
  • Optimized exhaust flow — Removes factory catalytic converter restrictions for faster, more efficient gas evacuation.
  • Reduced turbo lag — Lower backpressure allows the turbo to build boost sooner, improving acceleration response.
  • Direct bolt-on installation — Fits factory mounting points without costly modifications.
  • Sporty sound — Delivers a deeper, more aggressive exhaust note that enhances turbo whistle without being excessive.

Technical specifications

  • Brand: R2Project
  • Material: High-grade stainless steel
  • Compatible engine: 1.5 dCi (K9K)
  • Connection type: Direct bolt-on
  • Finish: Industrial polished

Compatibility

Mercedes-Benz models:

  • A-Class (W176/W177) 160d / 180d
  • B-Class (W246) 180d
  • CLA (C117) 180d

Renault models:

  • Clio IV / V 1.5 dCi
  • Mégane III / IV 1.5 dCi
  • Captur 1.5 dCi

FAQ

Does it require ECU remapping?
For maximum benefit and to avoid check engine lights, a Stage 2 remap is recommended, though the mechanical benefit is immediate from installation.

Is it compatible with the factory exhaust system?
Yes, it's designed to connect directly to the vehicle's original mid-section without additional modifications.

How does it affect exhaust sound?
The sound becomes slightly deeper and turbo whistle is more noticeable, enhancing the driving experience without being intrusive for daily use.

Shipping & warranty

  • Stock: Available for immediate shipment
  • Shipping: Fast and insured throughout Spain
  • Warranty: Perfect fit guaranteed by R2Project