{"product_id":"aa-m3-m4-signature-midpipe-with-x-pipe-bmw-m3-m4-g80-g82","title":"AA Signature Midpipe with X-Pipe - BMW M3, M4 G80\/G82","description":"\u003cp\u003e \u003cstrong\u003e**This product is a part of the Active Autowerke Motorsport Collection. It is for RACE and OFF-ROAD USE ONLY!\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cstrong\u003eActive Autowerke is proud to release the highly anticipated Signature Mid-Pipe with X-Pipe for the BMW G80 M3 and G82 M4. While these cars have received rave reviews for their performance, the sound is a muffled one leaving the driver to wonder if they are really driving a BMW M-car. In order to solve this, Active Autowerke has created a full exhaust system for the G80\/G82 which comprises this mid-pipe, a rear axle-back valved exhaust and a set of GESI catted downpipes. Together, this remake of the stock exhaust results in a G80\/G82 with an amazing sound. You will feel like you are driving a true M-car again. We are shipping systems with or without the secondary cats to fit your driving needs. The catted version drops the exhaust volume very slightly and provides a slightly deeper tone.\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eThis exhaust system upgrade was designed and engineered to work with most after-market exhaust systems\/mufflers on the market today with only a single cut needed in the stock mid-pipe. It is a bolt-on that can be performed by most and the stock mid-pipe can also be reinstated if needed.\u003c\/p\u003e\n\n\u003cp\u003e This system provides the maximum flow available and restores the sports car growl expected from a BMW M-Series car. An available option replaces the restrictive secondary cats with high-flow 100 cell flat cats that changes the sound slightly providing a Deeper sound. There are also plans for a future resonator upgrade for those who prefer a smoother sound to their exhaust systems.\u003c\/p\u003e\n\n\u003cp\u003e Active Autowerke is able to improve on the factory mid-pipe by increasing the flow and removing the two sets of resonators. The X-Pipe design has a scavenging effect that yields modest horsepower gains.\u003c\/p\u003e\n\n\u003cp\u003e The Active Autowerke X Pipe system is constructed of 100% 304 brushed stainless steel and has an industry standard warranty against rust.\u003c\/p\u003e\n\n \u003cp\u003eThis latest addition to the Signature line up is a must for the true Enthusiast looking for a better sounding car to match amazing performance.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong aria-level=\"0\" aria-posinset=\"0\" aria-setsize=\"0\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Durable 100% 304 Stainless Steel\u003c\/li\u003e\n\n\u003cli\u003e Only single cut needed with Factory Style Flanges and clamps\u003c\/li\u003e\n\n\u003cli\u003e Install to all systems that use factory style fitting\u003c\/li\u003e\n\n\u003cli\u003e One year warranty\u003c\/li\u003e\n\n\u003cli\u003e Replaces (not removes) secondary cats for better flow and sound\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"QT Parts","offers":[{"title":"Without Catalyst","offer_id":47763600572763,"sku":"AAW-MPS-S58-004-STRAIGHT","price":2064.0,"currency_code":"GBP","in_stock":true},{"title":"Race Catalyst","offer_id":47763600605531,"sku":"AAW-MPS-S58-004-RACECAT","price":2408.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/g80-race2.png?v=1709504993","url":"https:\/\/www.qtparts.fi\/en-gb\/products\/aa-m3-m4-signature-midpipe-with-x-pipe-bmw-m3-m4-g80-g82","provider":"QT Parts","version":"1.0","type":"link"}