COBB Subaru Blued Titanium Tip Kit – 2002-2007 Subaru WRX / 2004-2007 STI

Cobb Blued Titanium Tip Kit — 2002-2007 Subaru WRX / 2004-2007 STI

The Cobb Heat-Blued Titanium Tip Kit for the GD-generation Subaru WRX and STI replaces the factory exhaust tips with heat-blued genuine titanium tips that display the characteristic gold and blue coloring of titanium under heat. A direct upgrade for any exhaust system that exits at the correct factory tip location, including the Cobb cat-back exhaust systems.

DETAILS

• Platform: 2002-2007 Subaru WRX
• Material: genuine titanium — heat-blued finish
• Heat-blued finish: develops deeper gold and blue color with heat cycling
• Direct replacement at factory or Cobb cat-back exhaust tip exit
• Titanium: lighter than stainless, superior corrosion resistance
• All mounting hardware included

Genuine Titanium: Heat-Blued Finish and Material Properties

Genuine titanium exhaust tips are visually distinct from chrome-plated steel or stainless steel in ways that become apparent with use. Stainless steel and chrome tips maintain consistent appearance over time — the heat-blued titanium tip develops color as heat cycles accumulate, with each tip developing a slightly unique pattern of gold, blue, and purple coloring depending on temperature exposure. The result is a tip that looks more interesting and more genuine the longer the car is driven. The titanium is also lighter than stainless steel tips of equivalent size.

Installation Compatibility and Titanium vs Stainless Comparison

The Cobb titanium tip kit installs directly at the factory exhaust tip location — or at the tip exit of an installed Cobb cat-back exhaust — using the factory clamp positions. The GD-generation Subaru WRX and STI exhaust tip geometry is matched correctly for either the stock exhaust or Cobb cat-back installation.

What’s in the Box

• Cobb heat-blued titanium tip kit
• All mounting hardware and clamps

Why Choose Cobb Tuning

Cobb Tuning has been developing performance software and hardware for turbocharged enthusiast vehicles since 1999. Founded in Austin, Texas, Cobb built its reputation on the Accessport and expanded into a full catalog of hardware engineered to complement it. Every OTS map is developed in-house on real vehicles, and every hardware product is validated as part of a complete system — not sourced and sold in isolation. That integrated approach is why Cobb produces consistent, reliable results across the builds we see every day.

The RallySport Take

The Cobb heat-blued titanium tip kit is the correct visual upgrade for GD-generation Subaru WRX and STI owners who want genuine titanium at the exhaust outlet. The heat-blued finish is distinctive and develops character with use — there is no substitute for the real thing. Compatible with factory exhaust and Cobb cat-back systems.

Fitment

Year	Make	Model	Notes
2002-2007	Subaru	WRX	EJ20/EJ255
2004-2007	Subaru	WRX STI	EJ207