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

Cat-Back Exhaust
Brand: Milltek
Part #: SSXSZ9
SKU: MK-SSXSZ9
Milltek non-resonated cat-back exhaust system for Suzuki Swift Sport 1.4 BoosterJet. Direct factory fitment replacement using OEM hangers-no modification required. Hand-finished T304L stainless steel construction with GT-115 Cerakote black trims delivers aggressive tone character and measurable volume increase over OE. Mandrel-bent piping optimized for scavenging efficiency. Decibel-tested to confirm full-throttle character enhancement without drone at cruise. Designed and engineered for closed-course and track use. All Milltek systems are manufactured to EC Approval standards and tested for durability across harsh conditions. Fitment: • Suzuki Swift Sport 1.4 BoosterJet (all years) • Direct cat-back configuration (turbo and catalytic converter retained) • OEM+ fit and finish Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

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

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

Cat-Back Exhaust
Milltek Resonated Cat-Back Exhaust | Lexus GX 550 3.4 Turbo V6 - Cerakote Black TipsMilltek

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