Spool VR30DTT Full 4 Inch Downpipes Upgrade [Race Downpipes]

Spool VR30DTT Full 4 Inch Downpipes Upgrade [Race Downpipes] | Infiniti Q50 Q60 RZ34 [VR30]

-53%

$399.00

$849.00

Brand: Spool Performance

Availability: In Stock

SKU: SP-VR30-FBFDP

Qty:

Tags: infiniti , nissan , nissan z , q50 , q60 , VR30 , vr30ddtt

Spool Performance VR30DTT 4” “Fat Boi” Resonated Race Downpipes

Infiniti Q50 / Q60 / Nissan Z (RZ34)

The Spool Performance 4” Fat Boi Resonated Race Downpipes are designed to improve exhaust flow while refining sound quality on the VR30DTT platform.

The oversized 4-inch resonated section is engineered specifically to smooth exhaust tone, reducing high-frequency harshness and rasp while maintaining a deep, aggressive character under load. This design allows for a more controlled, intentional sound without sacrificing performance.

Constructed from mandrel-bent 304 stainless steel, these downpipes are fully TIG-welded and utilize CNC-machined mounting brackets to ensure precise fitment and long-term durability. Each set includes all necessary hardware and accommodates both 2.5-inch and 3-inch exhaust outlets.

Currently in stock and ready to ship.

Features

4-inch resonated section for improved exhaust tone

Mandrel-bent tubing for smooth exhaust flow

Fully TIG-welded 304 stainless steel construction

CNC-machined brackets for accurate fitment

Includes all required installation hardware

Compatible with 2.5” and 3” exhaust systems