Invidia N1 Y-Pipe Back Exhaust System – 2002–2006 Nissan 350Z (Z33) | 60mm | Titanium Tip | VQ35DE

Upgrade the exhaust note and flow of your 2002–2006 Nissan 350Z (Z33) with the Invidia N1 Y-Pipe Back Exhaust System — one of the most popular and well-regarded exhaust upgrades for the Z33 platform. The N1 replaces the factory exhaust from the Y-pipe collector back, retaining the factory Y-pipe while delivering a significant improvement in exhaust flow, sound, and weight reduction over the heavy OEM system. 60mm stainless steel piping and Invidia’s signature N1 titanium tip finish.

Y-Pipe Back – What It Replaces

This is a Y-pipe back system — it replaces the exhaust from the Y-pipe collector (where the two VQ35DE exhaust banks merge into a single pipe) rearward to the tips. The factory Y-pipe is retained. This is distinct from a full axle-back or a header-back system — the Y-pipe back configuration is the most common and practical exhaust upgrade for the Z33 350Z, providing the majority of the sound and flow benefit without requiring header or Y-pipe replacement.

Key Features

• Invidia N1 Sound – Aggressive Street/Track Exhaust Note: The N1 is Invidia’s performance exhaust line — engineered for a more aggressive, sporty exhaust note compared to the factory system while remaining usable on the street. The VQ35DE’s naturally aspirated flat-plane character responds well to exhaust upgrades — the N1 brings out the VQ’s characteristic sound with improved volume and tone at all RPM ranges
• 60mm Stainless Steel Piping: 60mm mandrel-bent stainless steel piping provides improved exhaust flow over the restrictive factory system — reducing back pressure and improving exhaust gas scavenging for gains in mid-to-upper RPM power. Stainless steel construction provides long-term corrosion resistance and durability
• Titanium Tip – N1 Rolled Edge: Invidia’s signature N1 titanium exhaust tip with rolled edge — a distinctive, high-quality finish that sets the N1 apart from generic stainless tips. Titanium tip develops a natural heat-blued patina over time for a premium, race-inspired appearance
• Weight Reduction Over OEM: Significantly lighter than the heavy factory 350Z exhaust system — reducing unsprung and overall vehicle weight for improved handling and performance feel
• Direct Fit – 2002–2006 Nissan 350Z Z33: Engineered as a direct-fit replacement for the 2002–2006 Nissan 350Z (Z33, VQ35DE and VQ35DE Rev-Up). Uses factory mounting points for straightforward installation. Verify your specific model year before ordering
• Invidia Quality: Manufactured by Invidia — a respected Japanese exhaust manufacturer known for high-quality stainless steel exhaust systems for JDM and performance applications worldwide

Specifications

• System Type: Y-Pipe Back
• Pipe Diameter: 60mm
• Material: Stainless Steel
• Tip: Titanium (N1 Rolled Edge)
• Fitment: 2002–2006 Nissan 350Z Z33 (VQ35DE / VQ35DE Rev-Up)
• Part Number: HS02N3ZGTP
• Barcode: HS02N3ZGTP

Note: Y-pipe back system — factory Y-pipe is retained. Not compatible with aftermarket Y-pipes without verification. Professional installation recommended — exhaust installation requires proper alignment and torquing of all flanges and hangers to prevent leaks and rattles. Post-installation inspection recommended after first heat cycle. Check local noise regulations before purchasing — aftermarket exhausts may not be street-legal in all jurisdictions.