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Flashark Catless Test Pipes for 2008–2013 Infiniti G37 & 2009–2018 Nissan 370Z 3.7L V6 (VQ37VHR)
1 Item · Downpipe Exhaust/Test Pipe · SKU: FLES08321
$139.99
Product Specifications
Flashark Catless Test Pipes for Infiniti G37 & Nissan 370Z 3.7L V6
Unlock a more aggressive exhaust note and freer exhaust flow with Flashark catless test pipes for the VQ37VHR platform. Designed to replace the factory catalytic-converter section, this 2-piece stainless-steel kit is built for 2008–2013 Infiniti G37 and Nissan 370Z 3.7L V6 applications.
WHY UPGRADE?
- Freer Exhaust Flow: Straight-through test-pipe design reduces restriction in the factory catalyst section.
- Built for the VQ37VHR: Vehicle-specific routing and flange design for compatible G37 / 370Z applications.
- Complete Bolt-On Kit: Includes two test pipes, four high-temperature gaskets, and installation hardware.
- Premium Construction: 16-gauge T-304 stainless steel, mandrel-bent tubing, TIG-welded joints, and CNC-machined flanges.
- 2.5-Inch Inlet & Outlet: Designed for smooth exhaust flow and compatibility with the matching exhaust path.
IMPORTANT: BEFORE YOU ORDER
- These are catless test pipes, designed to replace the factory catalytic converters.
- For off-road or track use only where permitted. Check all applicable local, state, and federal emissions regulations before ordering.
- A check-engine light may occur after installation. Results vary by vehicle, tune, and O2-sensor configuration.
- Professional installation is recommended due to the location of the factory catalyst section and heat-cycled hardware.
Delivery:
Free Shipping
Shipping Time: Estimated in 3-5 Working Days
Warranty:
Duration of Warranty: Permanent Warranty
WHAT'S INCLUDED
- 2 × Stainless-Steel Catless Test Pipes with pre-welded O2 sensor bungs
- 2 × Heavy-duty 3-bolt gaskets
- 2 × Precision-fit 2-bolt gaskets
- 10 × Installation hardware pieces
Note: Please verify your year, make, model, engine, and current exhaust configuration before purchase. You will receive the items shown in the product images.
(You will get exactly as shown in the picture above)
Often, after purchasing the Infiniti G37 Z34 Downpipe Exhaust, customers will also purchase other items. Come on, check out Flashark's all-in-one kits and modify your car to your heart's content!
