370z high flow cats dyno. Aug 19, 2009 · Since I was getting the F. Nissan 370Z 09-up, 350Z 07-08, Infiniti G37 08-up, G35 Sedan 07-up. Dec 3, 2008 · So I decided to dyno my car for the first time today. *New and Improved with more installation clearance and long term strength ! The factory catalytic converters are well known as the biggest "choke point" in the factory exhaust system. Constructed with stainless tubing and 3/8" stainless flanges. Given this drivetrain loss, 340 rear wheel horsepower equates to the engine producing 400 horsepower. Everything needed for a complete installation. 4 horsepower and 11. If you have a VQ37 or VQ35HR you will need additional manifold to cat gaskets as an option below. With power gains of up to 12. 0 Cart $0. Unfortunately, this means that in some places, long-tube headers can run afoul of local emissions laws. Sep 28, 2017 · [WTB] ARK High Flow Cats OR F. I think this picture makes the difference quite obvious: Mar 27, 2011 · Was out earlier today at Atlantic Motorsports in Gaithersburg, MD where I had them install the Berk high-flow catalytic converters on my Z. ERZ Performance High Flow Cats, Install and Review Thread: spearfish25: Intake/Exhaust: 219: 02-20-2013 08:33 AM: Berk High Flow Cats: Big C: Parts for sale (Private Classifieds) 2: 07-23-2010 04:33 PM: looking to buy Berk High Flow Cats: zulus370Z: Parts for sale (Private Classifieds) 0: 08-22-2009 08:45 PM Features: Bolt-in Replacement 304 Stainless Steel Piping (2. Berk High Flow Catalytic Converters are EPA approved and 49 state legal. ISR Performance high flow cats are custom made utilizing Magnaflow 300 cell spun Metallic substrate to be less restrictive than stock, Letting you gain power while still converting harmful exhaust gasses, ISR HFC are Fully TIG welded with true mandrel bends throughout. For this round of testing we used the Superflow AutoDyn 30 chassis dyno at Technosquare Inc. 5" pipe size) Options Catless Ceramic Core Catalytic Converter Efficient to 450whp (+$270 USD) Metal Substrate Catalytic Converter Efficient to 700whp (+$450 USD) Dyno 07 350Z - HKS Hi Power Catback + Fujita IntakeMax Horsepower: 254. Berk High Flow Catalytic Converters are fully constructed of stainless steel piping with a high flowing metallic substrate. Cats with a lower number of cells per inch will flow better but your emission levels will be higher. Built as a direct OEM replacement, resonated high flow cats are designed to be an addition to your cat back exhaust system. Mar 24, 2011 · Anyone here in Jersey running high flow cats and been through the new emissions only inspection yet? Eurocharged Dyno Tune. Highlights: Advanced Metallurgy: The best materials were hand picked for ideal performance, enhanced strength, and acoustic properties. Thanks to its fast-flowing, mandrel bent 2. Constructed with stainless tubing and 3/8" stainless flanges (converters are aluminized steel). Resonated Test Pipes w/ CEL fix. Track Proven. the factory cats, while increasing your overall exhaust volume, creating a deeper and smoother tone, without significantly increase drone. Nov 21, 2017 · We've been working hard on making our very own set of High Flow Cats for the Nissan range and we're proud to announce that the 350z DE, 350z HR and 370z version are ready for the final test fit, going into production in the next 1-2 weeks. Rep Power Sep 30, 2013 · Has anybody done a dyno comparo between Berk HFC's vs. Throughout the RPM band we saw a maximum increase of 15 rear wheel horsepower & 18-foot pounds of torque. 67 whp Max Torque: 223. The cats are specially manufactured for TORQEN. A new 370z 2018 Nismo was treated with a pair of TORQEN HFCs. High Flow Cats (Res Preferred) OR F. RES TEST PIPES: birdman71: Parts for sale (Private Classifieds) 1: 07-06-2016 04:16 PM [WTB] High flow cats / stock cats: makstraw: Parts for sale (Private Classifieds) 0: 01-07-2015 03:50 PM: WTT: ERZ High Flow Cats for good OEM Cats with low miles only (15k or less Torque and horsepower numbers were dyno tested against a 2009 Nissan 370Z equipped with FI High Flow Cats & FI TDX Cat Back Exhaust. Aug 23, 2010 · Invidia Gemini Exhaust High Flow Cat Test Pipes 370z The exhausts are offered @ ridiculously low price, which is "TOO LOW" to advertise. Fits: 2007+ Nissan 350Z 3. but that's the way it seems to run. 5/10. Jul 25, 2022 · Catless vs High-flow Cat Headers As we mentioned above, the difference between long-tube and short-tube 370z headers is that long-tube headers often remove the catalytic converters entirely. Each Hi-Flow Cat is constructed with polished SUS304 stainless steel, thicker piping, and two O2 bungs. Aug 9, 2010 · Posts about High Flow Cats/HFCs written by Berk Staff. Lets talk about catalytic c Description. These Hi-Flow C Mar 2, 2019 · I have seen 8-12 whp gains on the dyno before from a basically stock Z before depends. Z1 Exhaust Wrap is ideal for wrapping test pipes, high flow cats, or any other radiant heat sources under hood or under the car. High Flow Cats/HFCs. The fitting and dyno mapping was done by @Jez @ H-Dev and here are the findings: . 2009-2013 Infiniti G37 Sedan Feb 20, 2014 · Hey guys,. Dyno Tested. . Oct 8, 2017 · Description. ) For this round of testing we used the Superflow AutoDyn 30 chassis dyno at Technosquare Inc. Fast Intentions is proud to present our 370Z Resonated High Flow Cats. Made with pride in the USA. 1. High flow cats for 2007-2008 G35 Sedan models can be purchased HERE. So please PM or respond in this thread for pricing, include shipping location as well and choice of exhaust tips. I like the way these sound and its probably just in my head or because I've been putting this off because I couldn't remember if I had an emissions test this year, but my butt dyno Oct 8, 2017 · Uses advanced spiral wound ultra thin foil. I. ARK Performance High Flow Cat for your 2009+ Nissan 370Z or 2008+ Infiniti G37 Coupe & Sedan equipped with a manual transmission and rear-wheel drive. I recently installed my Invidia gemini Dual exhaust cat-back system. The Stainless Steel cores are high heat resistant and offer excellent flow characteristics. High flow cats have a much less dense cell count, as well as a smaller catalyst which is why it is significantly less restrictive than the OEM cats. 1320 Performance 370Z G37 G37 VQ37HR VQ35HR test pipes with high flow cats HFC WARNING! THIS PRODUCT IS FOR UNCONTROLLED VEHICLE AND OUT OF COUNTRY USE ONLY, NEVER TO BE USED ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. Metallic substrate spun catalytic converters, TIG welded, polished, 100% Stainless Steel 304 construction. 5L (VQ35HR) 2007+ Infiniti G35 Sedan (VQ35HR) *New and Improved with more installation clearance and long term strength! ** "Spun" cat design has a full stainless construction for much higher strength and flow ** More clearance for easier installation The leading benefit of the AAM Competition 370Z Resonated High Flow Cats is that they significantly reduce back pressure vs. And from my experience, it was noticeably more powerful after the mods. ly/2Q0MfRDWe installed a set of Berk High Flow Cats on a 350Z to see what affect it has on horsepower and sound. Here is how I broke it down: Performance: 10/10. The AutoDyn 30 is a dyno that uses both inertial and static loading with weighted wheel rollers and an eddy current power absorber. Jun 10, 2009 · We have completed our comprehensive dyno test of two of Stillens hottest performance parts for the 370Z, their all stainless exhaust system and high flow cat combo combined with Technosquare’s tuned ECU. I would install the AAM Competition high flow catalytic converters with your muffler delete over the Invidia high flow catalytic converters. ISR Performance high flow cats are custom made utilizing 300 cell spun Metallic substrate to be less restrictive than stock, Letting you gain power while still converting harmful exhaust gasses, ISR HFC are Fully TIG welded with true mandrel bends throughout. Metallic substrate spun catalytic converters. DC Sports is pleased to introduce its all-out performance headers (part number NHC4202). Metallic substrate offers higher flow and lighter weight. Each set includes: (1) Set of VQ35DE High Flow Catalytic Converters (10) Bolts, Nuts and Washers (2) 2 Bolt Rear Exhaust Gaskets [FOR SALE] Hfc high flow cats cnt/erz: g35sweetness: Parts for sale (Private Classifieds) 4: 02-05-2012 05:57 PM: WTT: ERZ High Flow Cats for good OEM Cats with low miles only (15k or less) '10Anamoly: Wanted: 4: 09-14-2011 05:42 PM [WTB] High Flow Cats: Dzel: Parts for sale (Private Classifieds) 1: 06-05-2011 05:53 PM: High Flow Cats: Savage08 Feb 3, 2009 · Baseline Dyno: Dyno After Berk High Flow Cats: This was done on the same DynoJet, same Berk Technology HFCs gain +19whp + 18wtq! Drives: 09 NISMO 370Z. Jul 2, 2009 · Bottom line, our cat back gave a bone stock 370Z 6MT an average of 20 RWH more and 11 FT LBS. My butt dyno confirmed the advertised gains of about 20whp. Quality is important here too because they operate correctly above 500 degrees meaning cheap cats will crack Nov 21, 2017 · Update on this. Feb 18, 2019 · Stillen headers / hi flow cats: Stoney: Intake/Exhaust: 43: 01-24-2014 05:43 AM [WTB] Long tube intakes, high flow cats, headers: bfowlzr33: Parts for sale (Private Classifieds) 0: 02-17-2013 08:10 PM: Install Video/Sound Clip: FI headers/cat-back/HFCyes headers AND HFC. 00 Home » Nissan 370Z/Infiniti G37 » High Flow Cats/HFCs. Optional: One roll of Z1 Heat Wrap can be included at a discount rate using the options below. NEW RELEASE - Hi-flow cats for the 07+ 350z / G35. i resonated high flow cats: dark_nismo: Parts for sale (Private Classifieds) 8: 03-30-2011 01:16 PM: Group Buy. I had them do a before and after dyno on my car so we could see what the gains where, if any. Dec 30, 2023 · Now the high flow cars that I was thinking of getting and I feel might not throw that cel are the HKS high flow cats which are of really good quality. 2007+ Nissan 370Z/G37 Coupe & Sedan MT High Flow Cat by ARK Performance The ARK R-Spec Hi-Flow Cats are race-spec designed free-flowing catalytic converters to increase your horsepower and torque. These are made specifically for the new HR motor by BERK. Feb 22, 2019 · What parts to buy? I've seen the question pop up in a few places over the last couple of weeks in a couple of different places. Overall, I give this exhaust a 9. Login / Register. Dec 19, 2019 · Purchase here: http://bit. These resonated high flow cats are the premier upgrade for all 370Z owners looking to maximize the performance from their VQ37VHR V6 engine. Skip to the content. This is a very different method of measuring power from the common Dynojet dyno which is purely an inertial dyno. UPDATED- 7/14/09 Fast Intentions 370Z Dyno Session: Jun 26, 2009 · Thus dyno results are useful for A to B testing on the same dyno and settings only, not for forum bragging rights as what we are prone to see a lot of now days. HFC's, like directly with an aftermarket exhaust? Some members have shown gains as much as 36whp using a Stillen exhaust + Berk HFC's. F. No Cat whatsoever The factory catalytic converters are well known as the biggest "choke point" in the factory exhaust system. Full stainless steel construction. Aug 14, 2009 · AAM Competition High Flow Cats Berk Technology HFCs gain +19whp + 18wtq! We like to leave the flaming to those who feel better about themselves when they flame others. Installing high flow catalytic converters is worth it you will see whp gains from it. To help address this issue we decided to start uncorking the exhaust system by evaluating a set of high flow Catalytic Converters and Downpipes from Berk Technology. Suck; High Flow Cats (HFC's) Either Ceramic or Metallic Core - You'll want Ceramic, last longer, least prone to core ruptures; Better flow than stock cats, but less than test pipes or headers; 50/50 chance of passing sniffer tests; Still retain 'Stock' look for visual tests; Mild HP/TQ gain (Resonated) Test Pipes. VQ35HR & VQ37HR Motor. These Hi-Flow Cats utilize our Helmholtz style reservoir chamber technology to maintain smooth flow, a deeper tone with reduced drone, hiss, and rasp. The MagnaFlow 2009-2020 Nissan 370Z Street Series Cat-Back Performance Exhaust System brings out the personality of your 3. Nissan 370Z/Infiniti G37; BMW 335i E90/E92; Mar 11, 2009 · Imagine a Sentra SE-R trying to breath though a 2" pipe and that is about whats going on with the 370Z. Your overall exhaust volume will increase, while creating a deeper and smoother tone. Our test 370Z is a six-speed manual transmission sports package model equipped with a Stillen cat back exhaust, Stillen high flow cats and a Technosquare ECU reflash. ARK R-Spec Hi-Flow Cats are the perfect combination with any exhaust system you may have. I also got the carbon fiber mufflers, which I think look absolutely awesome on the 370Z. Nov 29, 2011 · Stock Cats. Catalytic converters with the quality and performance you’ve come to expect from Motordyne. Includes 4 14'' stainless steel ties. high-flow cats, I opted for the 18" resonators on the exhaust. For those of you with deeper pockets that want a unique product for your 370Z, we have no doubt MCR will be a great option, with its stunning design and traditional Japanese quality. 2009-2017 Nissan 370Z. 2lbs/ft of torque with our headers, these bolt-on power adders are a must. Passed the test on Monday. main piping and 3 Straight-Through mufflers e Motordyne High Flow Cars for 3. Our resonated high flow cats effectively increase low end torque and maximize power throughout the entire RPM band. Description. Mustang Dyno, and all the other brands, etc), but on a Mustang Dyno, with a 2003 Touring M/T with a Pop charger and Stillen dual exhaust, 19-inch wheels, in Texas August weather, my 350Z got max 215 horsepower @ 6250 RPM, and max 203 ft-lbs of torque @ 4750 RPM. of torque over stock. Showing the single result Jun 25, 2018 · High flow catalytic converters that will pass emissions testing for 350Z 07-08, 370Z, G35 07+ Sedan, and G37. Uses advanced spiral wound ultra thin foil. We gained an average of 8 rear wheel peak horsepower. Nov 9, 2018 · These are more of a mid-length option, similar to Motordyne, and could be great for those who want to run high-flow cats. Tein S Tech Lowering Spring GIVEAWAY: https:/ Feb 10, 2007 · Dyno machine brands vary quite a bit (Dynapak vs. Fully TIG welded and true mandrel bends used throughout. Jun 14, 2014 · I'm pretty sure high flow cats have dyno'd much higher than just just 5whp whether it is 8whp or 15whp or somewhere in between, opening up the biggest restriction in the exhaust is going to produce nice gains under the powerband and improve driveability. As of January 1st, 2009, performance high flow cats are intended for off-road use only in the state of California. 93 ISR Performance High Flow Cat - Nissan 370Z/ Infiniti G37. 7L 2009-2020 Nissan 370Z with our signature resonant, powerful engine tone and dyno-proven performance. If you need to pass emissions, it may be tough with some of them. Oct 22, 2009 · As for high flow cats, pay attention to the number of cells per inch. These high flow stainless spun catalytic converters blow away the stock converter flow rates while still maintaining legal emissions levels. The Z1 VQ37VHR 400HP Package is capable of producing 340+ rear wheel horsepower on a DynoJet on 93 octane fuel when properly tuned. Mar 23, 2021 · Here are some of my recommendations in terms of brands for Test Pipes and High Flow Cats for the VQ37 platform. Resonated high flow cats effectively increase low end torque and maximize power throughout the entire RPM band. 2007-2008 Infiniti G35 Sedan. spun core. Includes our custom made soft crush graphite collector gaskets for a leak free seal. 5in. We're aiming to have the first batch here in January 2018. Perfect fitment, see photos Dec 10, 2012 · September Special on Berk Test Pipes and High Flow Cats: Anthony@PM: Exhaust/Intake: 7: 10-11-2011 02:55 PM: 09 nismo cbe/new f. I'll break down the details: 2006 350Z Enthusiast (6MT) JWT Popcharger Stillen High Flow Cats Stillen True Dual Exhaust Up until this point, I knew it sounded beastly. M. Berk Test Pipes and High Flow Cats: Kyle(Houston) Group Buys: 62: 09-08-2010 08:22 PM: high flow cats or NOTE: These headers are built to be a direct bolt on to the VQ35DE, however they can be used on 07+ VQ35HR and VQ37VHR engines with the use of Stock DE Catalytic Converters, High Flow Cats, or Test Pipes, optional below. HKS VQ35HR / VQ37VHR Sport Catalytic Converter - Z1 Motorsports - Performance OEM and Aftermarket Engineered Parts Global Leader In 300ZX 350Z 370Z G35 G37 Q50 Q60 Motordyne High Flow Cars for 370Z and G37 models. 7L VQ37 equipped Q50 and Q60 models. Bonanni: Intake/Exhaust: 30: 08-07-2012 10:07 AM Fits VQ35HR & VQ37HR Motors (Dual throttle body engine models): 2007-2009 Nissan 350Z. 438WHP/415WTQ 2010 SOLD: 40th For this round of testing we used the Superflow AutoDyn 30 chassis dyno at Technosquare Inc. Please note: Needed to replace my cats, o2 sensors, and y-pipe to pass emissions and chose the Z1 cats (was told Berk was unavailable until October). and love it. It's quite loud at low rpms -- From 1000-2900rpm -- Then it becomes about 3-4 times quieter (not sure why. These high flow stainless spun catalytic converters blow away the stock converter flow rates. vbob kaqgym slv dvvwk fvzxh delmeusk klyja wlpm nya vit