{"product_id":"xforce-2-5-3-cat-back-exhaust-nissan-370z-vq37","title":"XForce 2.5\"\/3\" Cat-Back Exhaust - Nissan 370Z VQ37","description":"\u003cp class=\"n75-us-tariff\"\u003e\u003cstrong\u003e🇺🇸 USA customers: no US tariffs.\u003c\/strong\u003e We drop-ship direct from XForce USA's domestic warehouse, so your order never crosses the border and no US import tariffs or customs duty apply.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eON ORDER\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFREE shipping on orders over $400 CAD\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the XForce race-inspired cat-back exhaust system for the Nissan 370Z. It bolts directly to the factory post-cat flange and replaces the factory exhaust from that point rearward. Construction is brushed finish 304 stainless steel. Twin 2.5\" pipes leave the front flange and merge into a single 3\" section with a slip joint, then split back into twin 2.5\" piping, each side carrying a hot dog resonator, with round rear mufflers and dedicated drone canisters behind them and polished dual-wall angle-cut tips at the back.\u003c\/p\u003e\u003cp\u003eSilencing is handled in two stages: where the pipework splits back to twin 2.5\", each side carries a hot dog resonator that refines tone and reduces harshness, and the round muffler behind it carries its own dedicated drone canister to smooth out frequencies - which is how a system built for an aggressive note still comes out deep and powerful with minimal rasp and reduced cabin drone. Routing twin 2.5\" pipes into a single 3\" section and back out again gives a larger shared cross-section through the middle than either side has on its own, which is where the flow comes from, while the slip joint in that section allows alignment to be adjusted during fitting. The flex bellows immediately after the front connection takes up engine movement for long-term reliability, which is what the VQ37's character asks for in a car that is pushed hard on track as readily as it is taken out for a spirited drive.\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBrushed finish 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eTwin 2.5\" front pipes bolt directly to the factory post-cat flange\u003c\/li\u003e\n\u003cli\u003eFlex bellows immediately after the front connection to absorb engine movement\u003c\/li\u003e\n\u003cli\u003eMerges into a single 3\" section with a slip joint for adjustability and flow\u003c\/li\u003e\n\u003cli\u003eSplits back to twin 2.5\" piping with a hot dog resonator on each side\u003c\/li\u003e\n\u003cli\u003eRound rear mufflers with dedicated drone canisters, finished with polished dual-wall angle-cut tips\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eNissan 370Z with the VQ37 engine. Bolts to the factory post-cat flange and replaces the exhaust from there rearward. If you are not sure whether your car is covered, message us with your year, trim and engine and we will confirm the fit before you order.\u003c\/p\u003e","brand":"XForce","offers":[{"title":"Default Title","offer_id":51017496559802,"sku":"XFESN370ZCS","price":1772.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/1359\/3623\/files\/ESN370ZCS_01.png?v=1794544768","url":"https:\/\/n75motorsports.ca\/products\/xforce-2-5-3-cat-back-exhaust-nissan-370z-vq37","provider":"N75 MotorSports","version":"1.0","type":"link"}