At $1,174 before installation, the limited-slip differential is not a cheap upgrade, but it's the one that makes the most noticeable difference in how the 2015 Ford Focus ST puts power to pavement. . FENSPORT TOYOTA GT86. A direct replacement for the standard open differential, the Quaife ATB differential transforms your car's performance and improves cornering. Aftermarket parts that fit a 2013 Ford Focus ST 2.0 plus thousands of universal parts | Free shipping over $99.00! Diamond Cut to exacting tolerances from Forged High-Nickel-Chromium-Molybdenum Steel. Limited Slip Differential Explanation. FENSPORT TOYOTA GT86. Part No. To complete the package, every Wavetrac differential is built exclusively using high quality, high strength fasteners from ARP, the world leader in fastener technology. Refer to http://www.focusst.org/forum/focus-st-guides/7043-how-install-quaife-lsd.html for more information on necessary part numbers and related discussions. This feature is truly innovative and unlike any other torque biasing diff design. A direct replacement for the standard Ford open differential, the Quaife ATB Helical LSD differential transforms your car's performance. Focus ST Rating 167 342 Price $25,000 Power (hp) 222 309 Engine 2.0 L Ecoboost i4 Weight (lb) 3,294 . or Best Offer. Not to mention that the cost of the new unit would probably exceed Ford's $325 (retail) up-charge (if one factors into the cost/benefit analysis not . It seems to effect the speed at which the Accel and Decel portions engage. and fluid of your choice. . Power is still rated at 206kW and 420Nm, and shove is sent to the front wheels through the aforementioned seven-speed auto and an electronically controlled limited-slip differential. The RS name made a welcome return in 2002 on the first-generation, 215PS Focus RS, which continued the Ford RS pedigree, using a turbocharged Duratec 2.0-litre engine and limited slip differential . LSD Initial - Soft to Hard: Think of this setting as the overall "power" of both the Accel and Decel parts of the unit. 2. The 2016 Focus RS is a bit notorious for having head gaskets that go bump in the night. Order By Phone call 303-268-2140 Safe & Secure online shopping Description Warranty Information Other Details Quaife ATB Helical LSD differential for Ford Focus ST is suitable for using the standard gearbox. 911. This in turn delivers optimal grip on dry [] A must for any race car, be it Street, Strip or Track! Ford, General Motors (GM), BMW, Lotus and Chrysler are just some of those who have chosen our signature 'traction enhancer'. View Details. A six-speed manual transmission was the only option . Fitted for 9.25" Rear ZF Axles. by far, the best limited slip conversion kit on the market. 5 -75 -39 11 254 6 . MFactory Helical Limited Slip Differential | Honda K-Series (MF-TRS-05K20) No Reviews. MFactory DRAG CIVIC. Under the bonnet, the new ST-3 is driven by the same all-aluminium 2.3-litre turbocharged four-cylinder engine found in the regular model. The benefits of installing an LSD are. Models have included all three generations of Ford Focus RS . 2017-2019 991.2 Turbo; 2017-2019 991.2 Carrera / S / GTS; . . $ 170.00 Quick shop Add to cart $ 734.95 MFactory Helical Limited Slip Differential Focus ST Gain a prominent advantage over the competition with the MFactory Helical Limited Slip Differential. $100.00 shipping. Through the smooth and constant distribution o. Join. A stock 2015 Focus ST we tested hit 60 mph in 6.3 seconds, but our modded ST dropped that time to 6 seconds flat. You provide the diff $3,000 Fully Built Transmission Full WPC Metal Treatment Using either OEM differential or one that you provide Tax, shipping, and viable core exchange not included in above price Order Now Budget Your OEM or custom diff $1,700 (Optional) Add $800 for cryo / micropolishing Fully inspected and deburred OEM Transmission ; Improved transmission efficiency compare to a 75W-140 grade. Install Kit, F30 328i/F22 228i r=3.91. Race Seats. In general, the 1997-2020 F150 9.75" rear ends use 34-spline axles. SALE. : MF-TRS-05A147 Fitment: Alfa Romeo Stock: MSRP: US$787.95 Add to eCart 02M 6MT Helical LSD - Includes Ring Gear Bolts Part No. Fueling. While requiring some torque in the slipping wheel, the Quaife unit is progressive in action but never locks, controlled power is transmitted to all the driving wheels The real difference between the open and the limited slip is in drag launches. Glancing quickly at your title, I thought it read "Using LSD in the 2013 Focus SE" (dyslexic) Timothy Leary almost came back from the dead until I realized the LSD you were referring to was Limited Slip Differential. Add to Cart. Cobb Tuning Cat-Back Exhaust System | 2013-2018 Ford Focus ST (591100) 2 Reviews. Fits open differentials from First Gen, Second Gen. . Under $200 if you do it yourself, and it's an easy install. Available exclusively from Regal Autosport. The steering . 195. Through the smooth and constant distribution of power to the wheels, the MFactory Helical LSD puts the power-to-the-ground and maximises your vehicle's. ARP fasteners used throughout. A direct replacement for the standard Ford open differential, the Quaife ATB differential transforms your car's performance and improves cornering. For those who don't know, here is a quick insight to what this product can offer. Call the Quaife Team on +44 (0) 1732 741144 Mon to Thu 9am-5.30pm, Fri 9am-3.30pm. Description Maximize traction and performance with the Quaife ATB helical limited slip differential for the Focus RS. ; Anti-corrosion, Anti-foam properties. The manual gives a simple illustration of how to remove and reinstall the transmission. MFactory ACURA INTEGRA. We offer an ECE approved high quality hi flow HJS catted version, a Milltek catted version with high flow 200 CEL cat, and a motorsport only DEC . $330.00. Traction Concepts Limited Slip LSD for differentials from Ford Fiesta ST. $349.00. Power is still rated at 206kW and 420Nm , and shove is sent to the front wheels through the aforementioned seven-speed auto and an electronically controlled limited-slip differential. This was caused by the installation of an incorrectly ported gasket and could cause overheating and eventual . . Is there a locking/limited slip differential available which will fit the front differential? Members. 5 N/A N/A -100 22,897 3 Sequential transmission, quickens gear changes. Superior Materials: 9310 steel gears run in case-hardened billet or forged steel bodies. Free shipping. ; Less effort required on the gear lever to shift the gears. MFactory K Series Helical Limited Slip Differential. : 4N017R . ; Suitable for any type of seal and any type of material used in gearbox and limited slip differential design. 3 Reviews. For the United States, the RS offered an insanely upgraded, AWD variant of the existing global Focus platform. . Limited slip differential, for improved grip. With all its electronic control systems being so inter-related, one questions whether adding an after-market limited slip unit into the Transit's drive train is a good idea, unless Ford approves. My mechanic replaced the case bolts.. Those suckers are spendy. The company offers a variety of products ranging from limited slip differentials, sequential gearboxes, automatic torque biasing differentials, and a variety of other drivetrain components. The Ford installation kit comes with a pair of axle seals, new ring gear bolts (bolts, not rivets), and a pair of diff. Install sump shield and smooth undertray for improved airflow. Quaife ATB Differential - Focus ST 2013-2018 Maximize traction and performance with the Quaife ATB helical limited slip differential for the Focus ST / MMT6 gearbox. installation, commissioning, use . Report Save. MFactory ACURA INTEGRA. The electronic aid improves road holding and reduces understeer by applying brake force to the inside front wheel when cornering. It seems the stock fuel system's potential is right below or at 400whp. : 4N017R . 14-19 Fiesta ST; Porsche. The Quaife ATB Differential has been used by some of the world's most revered motor manufacturers in their high performance model lines. Wavetrac 6MT Differential | 2003-2010 Nissan 350Z/370Z 6MT (44.309.181WK) No Reviews. A stock 2015 Focus ST we tested hit 60 mph in 6.3 seconds, but our modded ST dropped that time to 6 seconds flat. : MF-TRS-05GTI4A Fitment: Audi A3/TT Stock: MSRP: US$839.95 Add to eCart 02M Quattro 6MT Helical LSD - Front - Includes Ring Gear Bolts Part No. View Details. Online. 2014 Focus ST Wavetrac Limited Slip Differential Install with setting preload correctly 8,679 views May 14, 2019 Here I show how to install a limited slip differential in a Focus ST MMT6 manual. Quaife Limited Slip Differential / Fiesta ST MK8 Ford Performance engineers have integrated the Quaife ATB to work alongside the Fiesta ST's enhanced Torque Vectoring Control system. Fluid at low temperature to allow easier gear shifting in cold conditions. I wish I did my limited Slip differential first. PROMOTIONS. Extensive testing with units fitted in both of the latest Fiesta and Focus ST models - running upgraded levels of power and torque - has now led to an exclusive deal being agreed between Mountune and Quaife, covering the Mk7 Fiesta ST Quaife ATB differential (QDF57Z) and the Mk3 Focus ST Quaife ATB differential (QDF41Z). Ford Focus SVT 2002-2004 . This line has a limited-slip differential on the front axle, unlike earlier models. Wavetrac Differentials are available for an ever-increasing number of applications. On the inside, the 2022 Ford Focus now comes equipped with SYNC 4, a new 13.2-inch infotainment screen, Ford Power-Up wireless software update capability, and a full suite of driver-assist features. Install sump shield and smooth undertray for improved airflow. Wavetrac Limited Slip Differential / VW Corrado / Golf 3 / Jetta 3 VR6 (02A) Ram Yukon Dura Grip Limited Slip Differential Features: Fitted for all gear ratios. Grab and install the Dura Grip Limited Slip Differential for your Ram 1500 for reliable performance against all roads and environments! They're helpful in the snow, within reason. We recommend ALL downpipe installs be accompanied by a re-map of your ECU as well on install. Part Number: MF-TRS-05K20. Trusted By OEMs. 2014-2016 Ford Fiesta ST; Ford Focus ST; Ford Focus RS; Ford GT Supercar. 5 - - -100 8 013 2 +5 Unreal's Focus ST Build and Maintenance Project: ll Quaife limited-slip differential; cp-e QKspl downpipe; cp-e Austenite cat-back exhaust; cp-e 5.5" Core intercooler; cp-e Intake cold air intake; cp-e xFlex Stage 2 rear motor mount; cp-e Hot Charge/Cold Charge pipes; Cobb Tuning stage3-91-v320; Ford Performance "RS" wheels and Brembo brake kit; ST Suspensions 10mm DZX wheel spacers . Orders of $299.99 or more ship free within the continental U.S. Harness Install; 5th And 6th Point Add Ons; Shop All; Steering Wheel And Accessories; Steering Wheels; Unfortunately, Ford no longer puts LSDs in trucks, since they figure the brake based traction control is enough. Seat Mounts - BMW. Eaton 913A561 Detroit True-Trac 8.8" 31 Spline Limited Slip Differential. Limited slip differential, for improved grip. Limited Slip Differential with Composite Clutches. Created Aug 2, 2012. . Race Seat Installation Kits. : 4N017 Fitment: Nissan GTR 09-10 Sale Price: US$449.25 US$370.00 Quantity Left: 1. Lining both cars up at the dragstrip would leave the stock ST a few car lengths . To that end, a good limited slip is probably more beneficial in the 90% scenario for most drivers. And far from this being . . Limited Slip & Torque Biasing Differential Units for all BMW models. Related Items: 2011 -2019 Ford Explorer Sport 4WD/Rear (Ecoboost Automatic) 2009-2019 . Learn more 1 review Option Add to Cart Genuine Ford Motorcraft parts for the installation of the Wavetrac or Quaife Limited Slip Differential. (leaving solid rubber from both wheels on the ground for ten feet..) Amazing. Click to View. Differential Bearing & Seal Kit - Ford Focus ST (2013-2018) SKU: FS102BS $11700 Buy in monthly payments with Affirm on orders over $50. 1. You will need a selection of shims to re-shim the diff. Free Shipping Over $299.99. . Give us a call directly at 623-434-5277 or email us at parts@stage3motorsports.com so we can get more specific about your truck. Focus ST Mk2 2.5T (M66) 56.309.125WK . If you need assistance with these choices, don't be afraid to contact our friendly staff. Focus-ST 2014-2018 Quaife Torque Biasing Differential Installation Kit $230.00 Focus-ST 2013-2018 Quaife Torque Biasing Differential Installation Kit . MSRP $221.00 2013-2017 FOCUS ST QUAIFE TORQUE BIASING DIFFERENTIAL INSTALLATION KIT. OVERVIEW SIMILAR PARTS Installation kit needed to install a Quaife Torque Biasing Differential Fits 2013-2018 Focus ST with Quaife Torque Biasing Differential Kit includes the following components: Differential Bearings (2) Ring Gear Bolts (10) Axle Seals (2) Gasket Maker (2) Threadlock and Sealer (1 Red, 1 Blue) Installation Instructions Part Type MFACTORY LSD - HELICAL LIMITED SLIP DIFFERENTIAL ST250. Suited for all applications: racing, daily driving, off-roading, and more. or Best Offer. it is has the same results as a limited slip by . In Stock. GTR 11-14 - 20K/11K Part No. The internal gears are made from high strength 9310 alloy steel. The Focus RS will be phased out back in 2018, and only 1000 of the flaming hatchbacks were sold in the United States and 500 on Canadian roads. Detroit Locker 8.8" 31 Spline Differential - 187C145A . It has 276bhp, which is a little down on the 300bhp par for this kind of car, yet it comes from a somewhat bigger capacity of 2.3 litres rather than the 2.0-litre norm. I'm thinking about going w/the 6 Spd mod upgrade, and figure while I'm at it, install a locking/limited slip differential while I'm at it. 2014-2017 FIESTA ST QUAIFE TORQUE BIASING DIFFERENTIAL INSTALLATION KIT. So, lockers are great for off-road. Unlike a conventional plate-style limited slip differential, the Quaife differential relies on gears rather than clutch plates for its operation. Fitment: (6MT Getrag trans.) SALE. Gain a prominent advantage over the competition with the MFactory Helical Limited Slip Differential. Ford Focus ST170 Limited Slip Differential - 3J Driveline NXG Performance - Free Custom Setup. . There's no point in having power if you can't put it down. 3D DIFFERENTIAL DESIGN. 30.309.185WK. But they don't do anything for you in daily use. I haven't hears of anyone replacing the case bolts. $1,259.50 $1,295.00. View Details. $700.00 : Install Kit, F3X 328i/428i; 335i AT/435i AT r=3.15 . ywgbandit said: Images may be for reference only. QUAIFE Limited Slip Differential / Fiesta ST MK8 This is an upgrade we have really been looking forward to releasing! You Save: $87.00 (17%) Our Price: $434.95. "The Fiesta ST . Shipping Policy. Specially designed for FWD applications - All hypoid differentials with limited slip system, gearbox with integrated limited slip differential, mechanical transmission, synchronized or not synchronized gearboxes, transfer gearboxes operating under shocks, heavy loads and low revolution speed or moderate loads and high revolution speed. bearings. Under the bonnet, the new ST-3 is driven by the same all-aluminium 2.3-litre turbocharged four-cylinder engine found in the regular model. However, there are more than one axle/rear end options for those model years, so you'll need to confirm before you order. The company produced two colors for the limited-edition models: Nitrous Blue and a new Race Red. Ford Racing Fit 14-16 Fiesta ST Quaife Torque Biasing Differential Install Kit. 5 -40 -15 . The hot hatch sits on . Ford Racing 13-18 Ford Focus ST Quaife Torque Biasing Differential Installation Kit. The diff bodies are machined from case hardened steel billet. A reddit for the new Focus ST, spiritual successor to the Focus SVT. The LSD does this by . $734.95. M-4026-FST. With a 2.3L EcoBoost 4-cylinder engine under the hood that put out an incredible 350 hp and 350 ft-lbs of torque, 0-60 mph comes in 4.6 seconds, even quicker than an EcoBoost Mustang. Availability: Ford Performance's M-4204-F318C 31-spline Traction-LOK limited slip differential (LSD) equips your 1986-2014 Mustang with the same differential that came in the SVT and Cobra Mustangs. . Installation Guides; Shipping + Returns; Warranty Policy . With that said, an auxiliary fueling strategy is usually required unless you're injecting a significant amount of methanol or using some sort of impractical setup. GTR 11-14 - 20K/11K Part No. $219.67. In the most basic sense, a Limited Slip Differential (LSD) equalizes the difference in either speed between output shafts or applied torque between output shafts to maintain traction in adverse or performance conditions. PROMOTIONS. . Quaife Differential Installation Kit - Ford Focus RS Installation kit needed to install the Focus RS Quaife Torque Biasing Differential Fits 2016-2018 Focus RS Kit includes the following components: Differential Bearings (2) Ring Gear Bolts (10) Axle Seals (2) Transfer Case Seal (1) Recommended product Quaife ATB Differential - Focus RS 2016-2018 Differentials; Limited Slip Differentials; Differential Covers; Shop All; Shifters And Bushings; . Most of the directions are actually all visual as shown in the picture above. The Quaife would let the typical one wheel spin for a fraction of a second, then suddenly both wheels lock up and the car would launch like a rocket. 3 Reviews. Quaife ATB Limited Slip Differential (Ford MK3 Focus ST / Mondeo ST220) Consult . View Details. Order Yours Now The Smoothest & Toughest Focus ST Transmissions Choose Your LSD Option Wavetrac LSD Included $4,000 Fully Built Transmission Full WPC Metal Treatment Your Focus is equipped with traction control and torque vectoring (which I like but some don't). But if you take a look at limited slip differentials, there are 3 main types for automotive performance: Viscous differentials, torque biasing or helical differentials, and clutch type limited slip different . Lining both cars up at the dragstrip would leave the stock ST a few car lengths . Agency Power Stainless Steel Catback Exhaust with Titanium Tips | 2013-2018 Ford Focus ST (AP-FST-170) 1 Review. GTR 09-10 - 15K/7K Part No. Ford Focus St (2000-2008) Ford Focus Street (2000-2008) Ford Focus Svt (2000-2008) Ford Focus Zts (2000-2008) . Whether you're driving on city streets or screaming around a track, a Full-Race turbo kit, custom exhaust and Mountune limited-slip differential push the driving experience to be 2005-2006; GM Vehicles. View Details. Click to View. ; M-4026-FA. Example: They will also give you a few pointers here and there, like "be careful when you do such and such, or bad things may happen" . 3. share. Rated to 1000 WHP! Focus ST M66 six-speed front-wheel-drive gearbox with M Factory helical limited-slip differential, Helix six-paddle clutch, short shifter Suspension: Full underbody restoration and powder-coating, BC Racing adjustable coilovers, Whiteline front and rear anti-roll bars with adjustable drop links, polyurethane bushes all round, anti-lift kit . or when a customer wants to install a . : 4N017 Fitment: Nissan GTR 09-10 Sale Price: US$449.25 US$370.00 Quantity Left: 1. 22.2k. MT285 FWD 6MT Applications The QDF38Z Quaife ATB Limited Slip Differential LSD is designed to prevent the complete loss of drive that occurs with a conventional differential when one wheel slips. Maintenance Free: As supplied new, the Wavetrac differential will perform a lifetime of service without maintenance or rebuilds. Retail Price: $521.95. Ford Europe has also thrown in its electronic limited-slip differential for the first time in a front-wheel drive car, which improves grip levels by using computer-controlled pre-emptive actuation.. This street-savvy Fiesta ST concept is lowered and lethal with double the power and a blend of performance and design that feels like it comes straight from the factory. Through the smooth and constant distribution of power to the wheels, the MFactory Helical LSD puts the power-to-the-ground and maximises your vehicle's traction. -'14 Ford Focus ST, Performance Blue, Leather/Cloth Recaro Seats, 6 SPD MT, Options: ST2 Package, Navigation . Detroit Locker . In Stock, Fast Free Delivery Ford Focus ZX3, ZX4, ZX5 MTX 5 -5 Speed, 4 Speed Auto ( Except 2002-2004 SVT) Limited Slip Diff Conversion Kit for traction to the wheels. As was previously the case, a number of powertrains are available, including Ford's 1.0L EcoBoost Hybrid with 125 PS (123 horsepower) and 155 PS . Enhanced traction in snow, gravel, and sand. In basic terms, the limited-slip diff does what it says, as it's a device that limits the amount of wheelspin when the driven wheels lose grip when power is applied. Power comes from a 2.0-litre Ecoboost engine, which produces 247bhp. Fits all Mk3 Focus ST 6-Speed transmission. level 1. . Diff Lock LSD Limited slip differential FORD FOCUS FIESTA IB-5 MANUAL GEARBOX . Engine Turbo Intake Nitrous Body Tires Transmission Ford Focus RS (2016) Engine Turbo Intake Nitrous Body Tires Transmission Ford Focus RS (2016) . SKU: 187C145A. 3D DIFFERENTIAL DESIGN. The ST isn't as engaging as a Renaultsport Megane Cup, but Ford didn't want it to be: isn't so aggressive either. Close. 2013-2018 FOCUS ST QUAIFE TORQUE BIASING DIFFERENTIAL INSTALLATION KIT M-4026-FST MSRP $170.00 8.8" AXLE GIRDLE COVER KIT M-4033-G2 MSRP $290.00 8.8" FRONT AXLE LIMITED SLIP TORSEN DIFFERENTIAL M-4204-F150LS MSRP $710.00 9" TRAC-LOK LIMITED SLIP DIFFERENTIAL M-4204-F28A MSRP $615.00 8.8" TRACTION-LOK LIMITED SLIP DIFFERENTIAL M-4204-F318C : MF-TRS-05R32F Fitment: Audi A3/TT Stock: MSRP: US$1,049.95 I bet that the ratio of Jeep owners who might install an aftermarket differential must outnumber Nissan owners who'd consider it by way over 10:1 Hopefully the manufacturers of Truetrac type differentials will get their focus going about the market that is waiting for them with JT owners. Aside from what type of fuel you use, you need more of it to reach 400whp. Milltek provide a range of large bore down pipe options for the Focus ST mk3 250. Constructed using high strength nodular case and 4320 chromoly spider gears. When set hard, the car "jumps" out of corners and reacts very quickly, instantly making the adjustments noted above. Fitment: 2019 - 2022 New Body Style Ram 1500 Designed only 9.25" ZF Rear Axles 11-21 Ram 1500 9.25" Rear End Eaton TrueTrac LSD $600.99 Limited Slip . MFactory DRAG CIVIC. Kit $160.00 SUPER DUTY LIMITED SLIP FRONT DIFFERENTIAL $590.00 Mustang 2003-2004 8.8" Traction-Lok Limited Slip Differential $410.00 Mustang 1985-2014 8.8" Traction-Lok Rebuild Kit $115.00 . All operation and engagements are checked before installation into a freshly cleaned, hot tanked transmission case with your choice of limited slip differential. ; $626.99. GTR 09-10 - 15K/7K Part No. Supplied as original equipment to the Ford Motor Company for the 300bhp Ford Focus RS, the Quaife automatic torque biasing (ATB) helical gear limited slip differential (LSD) is a direct replacement for your car's factory 'open' unit. Race Seat Mounting Accessories. MSRP $157.00 8 . Detailed specs and features for the Used 2017 Ford Focus ST Hatchback including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. .