ISR Performance - Lexus SC300 GT Single Exhaust

The ISR Performance GT Single Exhaust for the Lexus SC300 is a cat-back system that bolts directly to the factory catalytic converter for a fabrication-free install. 3" mandrel-bent stainless with a 4.5" polished tip, brushed finish, and the deep tone the 2JZ-GE deserves.

What It Does

Cat-back single-exit system that replaces the entire exhaust from the factory cat back. The single 3" piping flows better than the restrictive factory exhaust and shaves weight, while the resonated mid keeps the tone deep without the highway drone you'd get with a non-resonated build. Bolts straight to the OEM cat-back flange, so no welding or fabrication required.

Fitment

Designed for the Lexus SC300 (Z30 chassis, 1992-2000, 2JZ-GE).

What's in the Box

• 1x 3" mid pipe with resonator
• 1x 3" muffler section with 4.5" tip
• 2x 2-bolt 3" exhaust gaskets
• 4x bolts
• 4x nuts
• 1x hanger bracket

Product Details

Brand: ISR Performance

Part Number: IS-GT-SC300

Type: GT Single cat-back exhaust

Vehicle Fitment: Lexus SC300 (Z30, 1992-2000, 2JZ-GE)

Material: Mandrel-bent stainless steel, TIG welded

Finish: Brushed stainless

Piping: 3" single

Tip: 4.5" polished

Resonator: Yes (on mid pipe)

Connection: Bolt-on to factory cat (no fabrication required)

Sold: Complete kit

Legality: Off-road and competition use only