MBRP
MBRP 3‑Inch Cat‑Back Exhaust | Street Profile | Dual Rear Exit | Aluminized Steel with Polished Tips | Honda Civic Sport Touring (1.5 L Turbo) | S4906AL
Upgrade the performance and sound of your 2022–2024 Honda Civic Sport Touring Hatchback with the MBRP S4906AL Cat‑Back Exhaust. Built from aluminized steel for durability and value, this system features a clean yet aggressive “Street Profile” tone and quad polished stainless steel tips for a sporty aesthetic.
Key Features:
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Cat‑back configuration — replaces the factory exhaust from the catalytic converter back to the rear exit 
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3‑inch mandrel‑bent tubing for improved exhaust flow 
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Aluminized steel construction — cost‑effective with good resistance to corrosion in many conditions 
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Street Profile sound — balanced tone suited for daily driving 
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Dual rear exit with polished stainless steel tips (single wall, angle cut, 4‑inch outlets) — high‑quality finish for a premium look 
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Armor Lite Series — value‑focused MBRP line with 3‑year warranty for this material type 
Vehicle Fitment:
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Fits 2022–2024 Honda Civic Sport Touring Hatchback with 1.5 L turbo engine only 
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Note: For the 1.5 L turbo engine only; confirm trim and model before purchase. 
Includes:
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Full exhaust system components for the Cat‑Back upgrade 
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Quad polished stainless steel tips 
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All required clamps and hardware 
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Installation instructions 
