![2011-2013 Infiniti M56 / 2014-2018 Q70] - STILLEN Stainless Steel Near Cat-Back Exhaust System - 504456 WRX Everyone knows that a cooler](https://cdn.shopify.com/s/files/1/0144/4275/8230/products/stillen-cat-back-exhaust-infiniti-m56-504456-img001.jpg?v=1753821705)
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Everyone knows that a cooler air charge is denser with oxygen and thus makes more horsepower
Complete the STILLEN G35 look with the Rear Valance
For those With a Dual Throttle Body 350Z
Add rigidity to the lower front bumper fascia
2011-2013 Infiniti M56 / 2014-2018 Q70] - STILLEN Stainless Steel Near Cat-Back Exhaust System - 504456 WRX Everyone knows that a coolerFeatures & Benefits: For 5. 6L Engine (504437 for 3. 7L) WHP Increase (horsepower to the wheels) Gain Torque Mild note at idle; Cruising Aggressive note under throttle Compliments the factory exhaust cut out nicely Perfect solution for those who value a more luxurious and quiet cabin feel along with enhanced sound. Delivers an aggressive look that matches the enhanced exhaust note. Near Cat Back Exhaust System 304 Stainless Steel Construction Polished
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