
Cat-Back Exhaust
Milltek Resonated Cat-Back Exhaust | Lexus GX 550 3.4 Turbo V6 - Burnt Titanium TipsMilltek

Cat-Back Exhaust
Brand: Milltek
Part #: SSXTY148
SKU: MK-SSXTY148
Milltek Non-Resonated Cat-Back Exhaust System for Toyota GR Corolla 1.6 Turbo (G16E-GTS). Direct factory fitment replacement using OEM hangers and mounting points-no modification required. Hand-finished T304L stainless steel construction with mandrel-bent piping and CNC-formed burnt titanium GT tips. This secondary cat-back configuration delivers maximum volume and aggressive full-throttle character, engineered for closed-course and track environments where unrestricted sound is desired. Non-resonated design eliminates mid-range drone points while emphasizing the turbocharged engine note across the rev range. All Milltek systems are dyno-tested and EC certified for fitment quality, manufactured to OEM+ standards in the UK. • Fits 6-speed manual transmission models only, not the 8-speed automatic (GR-DAT) • 3-inch T304L mandrel-bent piping with hand-finished welds • Burnt titanium GT tips-durable ceramic-coated finish • Non-resonated secondary configuration for maximum tone character • Direct bolt-on fitment-uses original mounting hardware • EC approval for construction quality and emissions compliance Milltek cat-back systems deliver dyno-proven gains in flow and tone without the complexity or cost of turbo-back alternatives. Perfect for GR Corolla owners seeking track-focused sound without compromise. Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Cat-Back Exhaust
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