ISR Performance Single GT Exhaust With Burnt Tip - Nissan 370Z

The ISR Performance Single GT Exhaust with Burnt Tip for the 370Z is the burnt-blue tip variant of our 370Z single-exit catback. 3" mandrel-bent stainless, a 4.5" muffler tip in burnt blue, and the same deep aggressive note as the polished tip version. Pair it with our IS-Z34-Y Y-pipe for a complete catback setup, or grab the IS-Y-GT-Z34 combo package for 5% off versus buying them separately.

What It Does

Y-pipe back single-exit system. TIG welded stainless construction, brushed finish, and a mid section routed with a slight hump for W brace clearance. The single-pipe layout flows well for both NA and forced induction, so it works whether you're staying on the factory VQ37VHR or chasing more power. The burnt blue tip is the only difference from the standard IS-GT-370Z polished tip variant.

Fitment

Nissan 370Z only. Will not fit the G37 Coupe (which uses our IS-GT-G37C single GT, despite sharing the IS-Z34-Y Y-pipe). Pairs with the IS-Z34-Y Y-pipe; do not use the IS-Z33-Y, which is for the 350Z and G35 3.5L.

What's in the Box

• 1x front pipe with resonator box
• 1x 3" muffler section with 4.5" burnt blue tip
• 2x 2-bolt 3" exhaust gaskets
• 4x bolts
• 4x nuts

Product Details

Brand: ISR Performance

Part Number: IS-GT-370Z-BT

Type: Single GT Y-pipe back catback exhaust

Vehicle Fitment: Nissan 370Z (VQ37VHR)

Material: Mandrel-bent stainless steel, TIG welded

Finish: Brushed stainless

Piping: 3" single

Tip: 4.5" burnt blue (with polished muffler)

Application: Naturally aspirated or forced induction

Polished Tip Variant: IS-GT-370Z

Companion Y-pipe: IS-Z34-Y (sold separately)

Combo Package: IS-Y-GT-Z34 (Y-pipe + GT exhaust, 5% savings)

Sold: Complete kit

Legality: Off-road and competition use only