{"title":"New","description":"\u003cp\u003eThe latest parts.\u003c\/p\u003e","products":[{"product_id":"s55-3-inch-catless-downpipes","title":"IBOAUTO S55 3\" Catless Downpipes (F80 \/ F82 \/ F87)","description":"\u003cp\u003e3\" catless downpipes for the S55 in the F80 M3, F82\/F83 M4 and F87 M2 Competition. After the turbos, the factory downpipes and their catalytic converters are the biggest restriction in the exhaust. These replace them with mandrel-bent, TIG-welded 304 stainless and a cast V-band flange at each turbo, so the turbos spool sooner and the car sounds deeper and louder once it's tuned.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\" mandrel-bent 304 stainless\u003c\/li\u003e\n\u003cli\u003eTIG welded, cast V-band turbo flanges\u003c\/li\u003e\n\u003cli\u003eStraight-through, no catalytic converters\u003c\/li\u003e\n\u003cli\u003eReuses the factory O2 sensors\u003c\/li\u003e\n\u003cli\u003eBolt-on, no cutting or welding\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"F80 \/ F82 \/ F87","offer_id":67890633408818,"sku":"200257284:-1#OEM","price":549.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/Aad402aeed162455fb64f59e4322cf2f2t.webp?v=1790776051"},{"product_id":"b58-catless-downpipe","title":"IBOAUTO B58 Gen 1 4.5\" Catless Downpipe","description":"\u003cp\u003eA 4.5\" catless downpipe for the Gen 1 B58 in the 340i, 440i, M240i and 540i. It swaps the restrictive factory downpipe and catalytic converter for a straight-through 304 stainless pipe, so the turbo spools sooner and the car makes more power once it's tuned. A braided flex section soaks up engine movement, and the mounting bracket comes in the box.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4.5\" 304 stainless, 1.5 mm wall\u003c\/li\u003e\n\u003cli\u003eStraight-through, no catalytic converter\u003c\/li\u003e\n\u003cli\u003eBraided flex section\u003c\/li\u003e\n\u003cli\u003eBolt-on, no cutting or welding\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Brushed stainless \/ B58 Gen 1","offer_id":67893535637810,"sku":"100007928:-6#silver;191284006:-7#L36cmW6cmH6cm","price":349.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/H78db74c6d85845808148cfb62e12501aT_e82dd868-6a43-492e-90de-8f91407763b1.webp?v=1790818550"},{"product_id":"s58-catless-downpipes-g8x","title":"IBOAUTO S58 Catless Downpipes (G80 \/ G82 \/ G87)","description":"\u003cp\u003eDirect-fit catless downpipes for the S58 in the G80 M3, G82\/G83 M4 and G87 M2. Each pipe is straight-through 304 stainless with its own flex section to absorb engine movement, and they bolt to the factory turbos and mid-pipe. Expect quicker spool and a much louder, sharper exhaust once the car is tuned. Sold as a pair.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e304 stainless, 1.5 mm wall, smooth finish\u003c\/li\u003e\n\u003cli\u003eStraight-through, no catalytic converters\u003c\/li\u003e\n\u003cli\u003eFlex section in each pipe\u003c\/li\u003e\n\u003cli\u003eBolt-on, mounting hardware included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Brushed stainless \/ G80 \/ G82 \/ G87","offer_id":67893541568818,"sku":"100007928:-2#silvery white;191284006:-1#standard","price":749.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/H94ecb2c7dda4448db8413871e2b6d0ffN.webp?v=1790819461"},{"product_id":"s58-front-mount-cold-air-intake","title":"IBOAUTO S58 Front-Mount Cold Air Intake (G80 \/ G82)","description":"\u003cp\u003eA front-mount intake for the G80 M3 and G82 M4 in wrinkle-black powder-coated aluminum, so it looks factory under the hood. Two inverted-cone filters sit up behind the grille, where the air is coolest, under a heat shield with rubber seals. Larger pipes run straight back to the turbo inlets for more airflow on tuned cars and a clearer turbo sound.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWrinkle-black powder-coated aluminum\u003c\/li\u003e\n\u003cli\u003eTwo washable, inverted-cone filters\u003c\/li\u003e\n\u003cli\u003eHeat shield with rubber seals\u003c\/li\u003e\n\u003cli\u003eLarger pipes straight to the turbo inlets\u003c\/li\u003e\n\u003cli\u003eFully reversible\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Wrinkle black","offer_id":67893541732658,"sku":"200329261:-1#S58","price":849.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/Ha4300ba9a2584e52b3406df51120595em.webp?v=1790819460"},{"product_id":"s58-catless-downpipes-x3m-x4m","title":"IBOAUTO S58 Catless Downpipes (X3 M F97 \/ X4 M F98)","description":"\u003cp\u003eCatless downpipes for the S58 X3 M and X4 M. They step from 3.5\" at the turbos down to 3\" and run straight through with no catalytic converters, for faster spool and a louder, sharper exhaust once the car is tuned. TIG-welded 304 stainless with flex sections. Sold as a pair.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3.5\" to 3\", 304 stainless, 1.5 mm wall\u003c\/li\u003e\n\u003cli\u003eTIG welded, with flex sections\u003c\/li\u003e\n\u003cli\u003eStraight-through, no catalytic converters\u003c\/li\u003e\n\u003cli\u003eBolt-on, no cutting or welding\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"X3 M F97 \/ X4 M F98","offer_id":67893541863730,"sku":"191284006:-1#80*40*30cm","price":849.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/H630ee5b1a93c45b5be083a43907c9c0cU.webp?v=1790819462"},{"product_id":"s58-titanium-front-mount-intake","title":"IBOAUTO S58 Titanium Front-Mount Intake (G80 \/ G82)","description":"\u003cp\u003eA front-mount intake for the S58 in the G80 M3 and G82 M4, with 1.2 mm titanium piping in a blue-burnt finish. The filters sit up behind the grille in cool, fresh air, and the titanium tubes carry it straight back to the turbos. More airflow for tuned cars, and a much louder spool and intake note.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1.2 mm titanium piping, blue-burnt finish\u003c\/li\u003e\n\u003cli\u003eTwo high-flow, washable cone filters\u003c\/li\u003e\n\u003cli\u003eFront mount, behind the grille\u003c\/li\u003e\n\u003cli\u003eSilicone couplers and clamps included\u003c\/li\u003e\n\u003cli\u003eFully reversible\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Blue burnt titanium \/ G80 \/ G82 \/ G83","offer_id":67893542027570,"sku":"100007928:190091186#Blue;191284006:-1#standard","price":1449.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/H95be83766fdd40c195b8801ccb55e18c8.webp?v=1790823384"},{"product_id":"s55-titanium-front-mount-intake","title":"IBOAUTO S55 Titanium Front-Mount Intake (F80 \/ F82)","description":"\u003cp\u003eA front-mount intake for the S55 in the F80 M3 and F82\/F83 M4. It moves both filters up behind the front grille, where the air is coolest, and feeds the turbos through burnt titanium pipes. More airflow for tuned and upgraded-turbo cars, and a lot more turbo noise from the driver's seat.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTitanium piping, burnt finish\u003c\/li\u003e\n\u003cli\u003eTwo high-flow, washable cone filters\u003c\/li\u003e\n\u003cli\u003eFront mount, behind the grille\u003c\/li\u003e\n\u003cli\u003eSilicone couplers and clamps included\u003c\/li\u003e\n\u003cli\u003eFully reversible\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Burnt titanium \/ F80 \/ F82 \/ F83","offer_id":67893542158642,"sku":"100007928:-2#Picture;191284006:-1#standard","price":1499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/H9b99d208a5fe45c58abaf5228f1965baf.webp?v=1790819462"},{"product_id":"s55-charge-pipe-boost-pipe-kit","title":"IBOAUTO S55 Charge Pipe + Boost Pipe Kit (F80 \/ F82)","description":"\u003cp\u003eBoth charge pipes and the boost pipe for the S55, in black aluminum. The factory plastic pipes are a common failure on tuned M3s and M4s, and a split pipe means lost boost until it's fixed. This kit replaces all three in one go so the car holds boost reliably.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo charge pipes plus the boost pipe (J-pipe)\u003c\/li\u003e\n\u003cli\u003eBlack aluminum replaces the factory plastic\u003c\/li\u003e\n\u003cli\u003eSilicone couplers, clamps and O-rings included\u003c\/li\u003e\n\u003cli\u003eFactory mounting, no cutting\u003c\/li\u003e\n\u003cli\u003eNo tune needed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Black","offer_id":67893542224178,"sku":"200329261:-1#standard","price":499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/6D121D0E-3B33-4718-BFD9-1D5101A35936.jpg?v=1790954844"},{"product_id":"b58-gen-1-charge-pipe-kit","title":"IBOAUTO B58 Gen 1 Aluminum Charge Pipe Kit","description":"\u003cp\u003eThe factory plastic charge pipe on the Gen 1 B58 is a known weak point and can crack once boost goes up. This kit replaces it with aluminum pipes that hold boost, handle heat and keep their shape, so you aren't chasing boost leaks after a tune. Fits the 340i, 440i, M240i, 540i and other Gen 1 B58 cars listed under fitment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAluminum replaces the factory plastic\u003c\/li\u003e\n\u003cli\u003eSilicone coupler, clamps and hardware included\u003c\/li\u003e\n\u003cli\u003eFactory mounting, no cutting\u003c\/li\u003e\n\u003cli\u003eAbout an hour to install with basic tools\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Gen 1 (F-chassis)","offer_id":67893542486322,"sku":"200329261:-1#standard","price":279.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/H6b39bb52ae5d413e9f272aeb1a4ad819q.webp?v=1790823517"},{"product_id":"b58-supra-z4-cold-air-intake","title":"IBOAUTO B58 Cold Air Intake (Supra A90 \/ Z4 G29)","description":"\u003cp\u003eAn enclosed cold air intake for the 3.0 Supra and Z4 M40i. A large cone filter sits inside a sealed aluminum heat box, away from hot engine-bay air, and feeds a smooth aluminum tube to the turbo. You get more airflow, quicker throttle response and a deeper intake sound, with no tune needed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEnclosed heat box keeps hot engine-bay air out\u003c\/li\u003e\n\u003cli\u003eHigh-flow, washable cone filter\u003c\/li\u003e\n\u003cli\u003eAluminum intake tube\u003c\/li\u003e\n\u003cli\u003eUses the factory mounting points\u003c\/li\u003e\n\u003cli\u003eFully reversible\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Black \/ Supra A90 \/ Z4 G29","offer_id":67893542617394,"sku":"100007928:-2#Picture;191284006:-1#standard","price":449.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/Hb71cec14ac394913b865463a72b3ec54d.webp?v=1790823581"},{"product_id":"b58-titanium-cold-air-intake","title":"IBOAUTO B58 Titanium Cold Air Intake (G20 \/ G22 \/ G42)","description":"\u003cp\u003eA complete intake for the G-chassis B58: a burnt titanium intake pipe, a large cone filter behind a heat shield, and a silicone turbo inlet that replaces the factory rubber piece. More air reaches the turbo, throttle response gets sharper and the turbo is much easier to hear.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTitanium intake pipe, burnt finish\u003c\/li\u003e\n\u003cli\u003eHigh-flow, washable cone filter\u003c\/li\u003e\n\u003cli\u003eHeat shield keeps the filter away from engine-bay heat\u003c\/li\u003e\n\u003cli\u003eSilicone turbo inlet included\u003c\/li\u003e\n\u003cli\u003eBolt-on, no tune needed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Burnt titanium \/ G-chassis B58","offer_id":67893542715698,"sku":"100007928:-1#PICTURE;191284006:-1#STANDARD","price":699.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/H881f17514feb4c1a8943a64848017d43i.webp?v=1790823581"},{"product_id":"b58-gen-2-aluminum-charge-pipe","title":"IBOAUTO B58 Gen 2 Aluminum Charge Pipe (G20 \/ Z4 \/ Supra)","description":"\u003cp\u003eThe factory plastic charge pipe on the Gen 2 B58 is a weak point once boost goes up, and a cracked pipe means lost boost. This aluminum charge pipe is a direct replacement that holds boost reliably on tuned cars, at a fraction of the price of the big-name kits. It fits most 2020+ B58 cars, including the M340i, Z4 M40i and GR Supra.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAluminum replaces the factory plastic\u003c\/li\u003e\n\u003cli\u003eDirect fit to the factory mounting points\u003c\/li\u003e\n\u003cli\u003eHolds boost reliably on tuned cars\u003c\/li\u003e\n\u003cli\u003eNo tune needed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"B58 Gen 2 (2020+)","offer_id":67895513809202,"sku":"200329261:-2#UPGRADE","price":329.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/H4022cc773ada436f829ad2c13e6b99a3E.webp?v=1790868176"},{"product_id":"s55-silicone-front-mount-intake","title":"IBOAUTO S55 Silicone Front-Mount Intake (F80 M3)","description":"\u003cp\u003eA front-mount intake kit for the F80 M3 that moves the air inlet up behind the front grille, where the air is coolest, and carries it to the turbos through 4-ply reinforced, high-temperature silicone. Silicone handles engine-bay heat and soaks up vibration, and the kit comes with the couplers and clamps to install it.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4-ply reinforced, high-temperature silicone\u003c\/li\u003e\n\u003cli\u003eFront-mount design for cooler intake air\u003c\/li\u003e\n\u003cli\u003eCouplers and clamps included\u003c\/li\u003e\n\u003cli\u003eFully reversible\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Silicone","offer_id":67895514562866,"sku":"238736366:7784436#Silicone","price":799.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/EA145F2F-0FD9-4DCA-A7E7-B4736BFDAD6C.jpg?v=1790954897"},{"product_id":"supra-a90-catless-downpipe","title":"IBOAUTO B58 4.5\" Catless Downpipe (Supra A90)","description":"\u003cp\u003eA 4.5\" catless downpipe built for the 3.0 Supra. It swaps the factory downpipe and catalytic converter for straight-through 304 stainless with a brushed finish, for quicker spool, more power once tuned and a much stronger exhaust note.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4.5\" 304 stainless\u003c\/li\u003e\n\u003cli\u003eBrushed finish\u003c\/li\u003e\n\u003cli\u003eStraight-through, no catalytic converter\u003c\/li\u003e\n\u003cli\u003eBolt-on, no cutting or welding\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Default Title","offer_id":67895514267954,"sku":"\u003cnone\u003e","price":399.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/H630480fb654249958828e655c04b5179F.webp?v=1790868178"},{"product_id":"b58-gen-2-titanium-charge-pipes","title":"IBOAUTO B58 Gen 2 Titanium Charge Pipes (G20 \/ G22 \/ G42 \/ Supra)","description":"\u003cp\u003eTitanium charge pipes for the Gen 2 B58 in the G20 M340i, G22 M440i, G42 M240i and GR Supra. The factory plastic pipes can split under higher boost; these replace them with TIG-welded titanium that's lighter than aluminum and handles heat well. The blue-burnt finish looks the part under the hood.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction\u003c\/li\u003e\n\u003cli\u003eBlue-burnt finish\u003c\/li\u003e\n\u003cli\u003eReplaces the factory plastic pipes\u003c\/li\u003e\n\u003cli\u003eDirect fit, no tune needed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Blue burnt titanium \/ B58 Gen 2","offer_id":67895514661170,"sku":"100007928:-1#picture;191284006:-1#standard","price":899.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/H4651498c34e440c4aa2ddd0d3b1a899fG.webp?v=1790868179"},{"product_id":"s55-aluminum-intake","title":"IBOAUTO S55 3\" Aluminum Intake (F80 \/ F82 \/ F87)","description":"\u003cp\u003eA 3\" aluminum intake for the S55 in the F80 M3, F82\/F83 M4 and F87 M2 Competition. It replaces the factory intake tubes with larger, smooth aluminum pipes and washable filters, so the turbos get more air and you hear more of them. A simpler, more affordable alternative to a full front-mount setup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3\" aluminum intake pipes\u003c\/li\u003e\n\u003cli\u003eWashable filters, in red or grey\u003c\/li\u003e\n\u003cli\u003eMounting hardware included\u003c\/li\u003e\n\u003cli\u003eFully reversible\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Red","offer_id":67895514693938,"sku":"238736366:-2#Red Filter","price":399.0,"currency_code":"CAD","in_stock":true},{"title":"Grey","offer_id":67895514726706,"sku":"238736366:-3#Gray Air Filter","price":399.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/iboauto-s55-aluminum-intake-2.jpg?v=1791255602"},{"product_id":"b58-opf-catless-downpipe","title":"IBOAUTO B58 Catless Downpipe for OPF \/ GPF Cars (2021+)","description":"\u003cp\u003eA catless downpipe for 2021+ B58 cars that left the factory with an OPF\/GPF (gasoline particulate filter), which is mostly European-spec cars. It replaces the factory downpipe and filter with a straight-through 304 stainless pipe, freeing up flow and sharpening the exhaust note once the car is tuned. Most North American-spec cars don't have an OPF; if you're not sure about yours, send us your VIN.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e304 stainless, 1.5 mm wall\u003c\/li\u003e\n\u003cli\u003eReplaces the factory downpipe and OPF\/GPF\u003c\/li\u003e\n\u003cli\u003eSmooth finish\u003c\/li\u003e\n\u003cli\u003eBolt-on, no cutting or welding\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Stainless \/ B58 with OPF\/GPF","offer_id":67895514759474,"sku":"191284006:-7#72*23*18cm;100007928:-6#silver","price":429.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/iboauto-b58-opf-catless-dp-a.jpg?v=1790954892"},{"product_id":"b58-gen-2-catless-downpipe","title":"IBOAUTO B58 Gen 2 Catless Downpipe (G20 M340i \/ Z4 G29)","description":"\u003cp\u003eA 4.5\" catless downpipe for the Gen 2 B58 in the G20 M340i and G29 Z4 M40i. It replaces the factory downpipe and its catalytic converter with a straight-through 304 stainless pipe, so the turbo spools sooner and the car makes more power once it's tuned. A heat shield wraps the pipe to keep exhaust heat away from nearby parts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4.5\" 304 stainless, 1.5 mm wall\u003c\/li\u003e\n\u003cli\u003eStraight-through, no catalytic converter\u003c\/li\u003e\n\u003cli\u003eHeat shield included\u003c\/li\u003e\n\u003cli\u003eBolt-on, no cutting or welding\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Heat-shielded \/ G20 M340i \/ Z4 G29","offer_id":67895514792242,"sku":"100007928:-1#silver;191284006:-1#72*23*18cm","price":379.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/iboauto-b58-gen2-catless-downpipe-2.jpg?v=1790949294"},{"product_id":"b58-gen-1-5-inch-catless-downpipe","title":"IBOAUTO B58 Gen 1 5\" Catless Downpipe","description":"\u003cp\u003eA big-bore 5\" catless downpipe for the Gen 1 B58. Most aftermarket B58 downpipes stop at 4 or 4.5\"; going to 5\" gives the exhaust more room to expand and flow as it leaves the turbo, which means less back pressure, quicker spool and more headroom for heavily tuned, E85 and upgraded-turbo cars. Straight-through 304 stainless with no catalytic converter, and a deeper, fuller tone than a smaller pipe.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5\" diameter for maximum flow off the turbo\u003c\/li\u003e\n\u003cli\u003e304 stainless, 1.5 mm wall, smooth finish\u003c\/li\u003e\n\u003cli\u003eStraight-through, no catalytic converter\u003c\/li\u003e\n\u003cli\u003eBolt-on, no cutting or welding\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Smooth stainless \/ 5 in","offer_id":67896006148402,"sku":"100007928:-6#silver;191284006:-1#5inch","price":429.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/iboauto-b58-gen1-5in-catless-dp-a.jpg?v=1790954103"},{"product_id":"b58-gen-3-5-inch-catless-downpipe","title":"IBOAUTO B58 Gen 3 5\" Catless Downpipe (B58TU2)","description":"\u003cp\u003eA 5\" catless downpipe for the newest Gen 3 B58 (B58TU2), found in the facelifted M340i and M440i, the G60 540i, G70 740i and other late-model BMWs. Parts for this engine are still hard to find. Going to 5\" gives the exhaust more room to flow off the turbo, for less back pressure, quicker spool and more headroom once the car is tuned. TIG-welded 304 stainless, straight through with no catalytic converter.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5\" (127 mm) diameter for maximum flow\u003c\/li\u003e\n\u003cli\u003e304 stainless, 1.5 mm wall, TIG welded\u003c\/li\u003e\n\u003cli\u003eStraight-through, no catalytic converter\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on for the Gen 3 B58\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Stainless \/ B58 Gen 3 (B58TU2)","offer_id":67896006181170,"sku":"100007928:-1#as picture;191284006:-1#standard","price":649.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/FullSizeRender.jpg?v=1790965008"},{"product_id":"b58-gen-1-5-inch-catted-downpipe","title":"IBOAUTO B58 Gen 1 5\" High-Flow Catted Downpipe","description":"\u003cp\u003eA big-bore 5\" downpipe for the Gen 1 B58 that keeps a 200-cell high-flow catalytic converter. You get the quicker spool and power of an aftermarket downpipe with a cat still in the exhaust. Going to 5\" gives the exhaust more room to flow off the turbo, for less back pressure and more headroom on tuned cars, and a heat shield keeps the extra heat away from nearby parts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5\" diameter for maximum flow off the turbo\u003c\/li\u003e\n\u003cli\u003e200-cell high-flow catalytic converter\u003c\/li\u003e\n\u003cli\u003eT304 stainless with heat shield\u003c\/li\u003e\n\u003cli\u003eBolt-on, no cutting or welding\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"B58 Gen 1","offer_id":67896019878194,"sku":"200257284:-1#66*24*15","price":729.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/H4216e7197c604a50acf07030d6275c181.webp?v=1790880700"},{"product_id":"s58-high-flow-catted-downpipes-g8x","title":"IBOAUTO S58 High-Flow Catted Downpipes (G80 \/ G82 \/ G87)","description":"\u003cp\u003eHigh-flow catted downpipes for the S58 in the G80 M3, G82\/G83 M4 and G87 M2. Each pipe keeps a high-flow catalytic converter, so you get the quicker spool and stronger pull of an aftermarket downpipe with cats still in the exhaust. 304 stainless with a heat shield on each pipe to keep the extra heat away from nearby parts. Sold as a pair.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-flow catalytic converter in each pipe\u003c\/li\u003e\n\u003cli\u003e304 stainless, 1.5 mm wall\u003c\/li\u003e\n\u003cli\u003eHeat shield on each pipe\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on replacement for the factory downpipes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IBOAUTO","offers":[{"title":"Heat-shielded \/ High-flow catted","offer_id":67896244535602,"sku":"100007928:-1#silver;191284006:-1#catted","price":1049.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/2064\/2354\/files\/iboauto-s58-high-flow-catted-downpipes-1.jpg?v=1790949448"}],"url":"https:\/\/iboautomotive.com\/collections\/new.oembed","provider":"IBOAUTOMOTIVE","version":"1.0","type":"link"}