{"product_id":"vibrant-performance-1140-2-25-ultra-quiet-resonator-t304-stainless-straight-through-flow","title":"Vibrant Performance 1140 2.25\" Ultra Quiet Resonator — T304 Stainless, Straight-Through Flow","description":"\u003cp\u003e\u003cstrong\u003eVibrant 1140 2.25\" Ultra Quiet Resonator is a T304 stainless steel, true straight-through muffler insert engineered to reduce exhaust drone while preserving free flow.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact resonator balances sound reduction with minimal backpressure for turbo and naturally aspirated systems. Built from corrosion-resistant T304 stainless steel, the Vibrant 1140 uses a perforated straight-through core wrapped in sound-absorbing materials to moderate tone and smooth resonance without disrupting exhaust velocity.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this resonator reduce exhaust noise without hurting performance?\u003c\/h3\u003e\n\u003cp\u003eThe Vibrant 1140 dampens targeted frequencies using absorption rather than restrictive chambers, which keeps flow efficient. Its straight-through perforated core prevents excessive pressure buildup while the outer packing attenuates sound waves.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eT304 stainless steel construction for durability and heat resistance\u003c\/li\u003e\n  \u003cli\u003ePerforated straight-through core to maintain exhaust flow\u003c\/li\u003e\n  \u003cli\u003eSound-absorbing packing targets resonance and drone\u003c\/li\u003e\n  \u003cli\u003e2.25\" inlet and outlet for common aftermarket piping sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the exact dimensions and fitment details I need to know?\u003c\/h3\u003e\n\u003cp\u003eThis resonator is sized for 2.25\" systems and has compact body dimensions that make placement flexible in tight exhaust runs. Check both inlet\/outlet diameters and overall length against available space before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInlet Diameter: 2.25\" and Outlet Diameter: 2.25\"\u003c\/li\u003e\n  \u003cli\u003eBody Width: 6.5\" x 4.75\" for narrow clearance installs\u003c\/li\u003e\n  \u003cli\u003eBody Length: 9.75\"; Overall Length: 13.75\" including inlet\/outlet\u003c\/li\u003e\n  \u003cli\u003eDesigned for inline installation between compatible piping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose T304 stainless steel for a resonator?\u003c\/h3\u003e\n\u003cp\u003eT304 stainless is commonly used in exhaust components because it resists corrosion and handles high temperatures better than mild steel. For a resonator, that means a longer service life and consistent acoustic performance over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved corrosion resistance compared to aluminized steels\u003c\/li\u003e\n  \u003cli\u003eRetains structural integrity under high exhaust temperatures\u003c\/li\u003e\n  \u003cli\u003eMaintains fit and finish for repeatable sound characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will this change my vehicle's sound on the road and at cruising speeds?\u003c\/h3\u003e\n\u003cp\u003eThe Vibrant 1140 targets mid- and low-frequency drone commonly heard at steady throttle or highway speeds, smoothing the exhaust note without producing an artificial tone. It reduces intrusive resonance while allowing the engine’s character to remain audible.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAttenuates drone at cruising RPMs for quieter cabin experience\u003c\/li\u003e\n  \u003cli\u003ePreserves natural exhaust tone under load and acceleration\u003c\/li\u003e\n  \u003cli\u003eMinimal impact on throttle response due to straight-through flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Vibrant 1140 2.25\" Ultra Quiet Resonator is ideal for enthusiasts and fabricators who need a compact, durable resonator that reduces drone but preserves exhaust flow. It's a good match for 2.25\" aftermarket exhaust systems on street cars, light performance builds, and turbo setups where space is limited but acoustic refinement is desired.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this resonator fit a 2.25\" exhaust pipe?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Vibrant 1140 has 2.25\" inlet and outlet diameters designed for 2.25\" exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the resonator corrosion-resistant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is constructed from T304 stainless steel for improved corrosion and heat resistance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Vibrant Performance","offers":[{"title":"Default Title","offer_id":48087756112030,"sku":"B000E3VHW8","price":194.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/vibrant-1140-front-view.jpg?v=1785930503","url":"https:\/\/northtrailauto.ca\/products\/vibrant-performance-1140-2-25-ultra-quiet-resonator-t304-stainless-straight-through-flow","provider":"North Trail Auto","version":"1.0","type":"link"}