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Stillen Competition Series Exhaust Systems

Not Yet Reviewed

Stillen Competition Series exhaust systems deliver the best performance, best flow, and best sound. These cat-back exhausts are intended for owners that want to be
Stillen Competition Series exhaust systems deliver the best performance, best flow, and best sound. These cat-back exhausts are intended for owners that want to be heard; with no mufflers, these straight piped systems are aggressive, allowing your engine to be fully experienced. The R&D design started with a stainless steel flange precision TIG welded to 2.5 in. tubes leading into a CNC-bent and CNC-machined X pipe, offering a large cross-sectional area which allowed a merge the left and right banks to improve sound without restricting the exhaust flow. Each system is supported by a Stillen branded cross brace sup
Stillen Competition Series exhaust systems deliver the best performance, best flow, and best sound. These cat-back exhausts are intended for owners that want to be heard; with no mufflers, these straight piped systems are aggressive, allowing your engine to be fully experienced. The R&D design started with a stainless steel flange precision TIG welded to 2.5 in. tubes leading into a CNC-bent and CNC-machined X pipe, offering a large cross-sectional area which allowed a merge the left and right banks to improve sound without restricting the exhaust flow. Each system is supported by a Stillen branded cross brace supporting and accentuating the exhaust system, then finished with polished stainless, burnt stainless steel, or carbon fiber exhaust tips. Stillen Competition Series exhaust systems offer all the benefits of an engineered, dyno tested, and performance designed exhaust system at a low cost with a more aggressive tone than a system featuring mufflers. Select the system designed for your vehicle with the tip finish preferred.

Results 1 - 3 of 3

2023-2023 Nissan Z Exhaust System burnt tip

Part Number: STV-504501

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

2023-2023 Nissan Z Exhaust System stainless steel tip

Part Number: STV-504500

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

2023-2023 Nissan Z Exhaust System carbon fiber tip

Part Number: STV-504502

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

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