Availability
376 Results Found For "ratio"
Showing In Stock Items. Show All 498 Items.
Innovate MTX-L Plus Digital Wideband Air/Fuel Ratio Gauge Kits
The Innovate MTX-L Plus Digital Wideband Air/Fuel Ratio Gauge Kits build upon the legacy of the MTX-L digital air/fuel ratio gauge kits by featuring patented, award-winning DirectDigital technology and advanced sensor control which receives feedback from the sensor more frequently and optimizes heater control. The combination of these technologies makes the MTX-L Plus Innovate's fastest, most durable and accurate air/fuel ratio gauge ever! Innovate MTX-L Plus digital air/fuel ratio gauge kits feature: * Faster sensor frequency for faster O2 sensor feedback * Faster analog output speed helps ensure that your ECU sees changes in air/fuel ratio as they happen * Enhanced heater control for superior sensor performance in forced induction and other high-performance applications * Large digital readout and programmable "Digital Needle" provides the functionality of a needle gauge with the pinpoint accuracy of a digital display * Digital display in AFR or Lambda * 52mm (2 1/16 in.) diameter gauge body with included interchangeable faceplates and bezels * Bosch LSU 4.9 wideband O2 sensor * Patented 100% digital wideband air/fuel ratio technology * Ability to calibrate O2 sensor for maximum accuracy * Wideband O2 compatible with several fuel types * Innovate MTS serial in/out (for use with MTS enabled devices to add additional logging channels) * Datalog using powerful LogWorks software on your PC
( 67 )
$199.99
—
$218.99
On Sale
AEM Electronics Replacement Wideband UEGO Controller Air/Fuel Ratio Gauge Components
AEM Electronics Wideband UEGO Controller Air/Fuel ratio gauge components are designed to be used with AEM wideband UEGO controller air/fuel ratio gauges. Whether you need to replace your sensor or cable, these parts will help you to get your gauge back in working order.
( 23 )
$149.95
$134.95
Sonnax C Ratio Servo Kits
Sonnax C ratio servo kits offer greater holding power, giving cleaner, firmer 1-2 and 2-3 shifts. They are machined from 6061 aluminum billet and feature lip seals on the piston for superior sealing over a wide range of fluid pressure. The C ratio servos are the largest in the C4 family, and will work equally well in performance C5 applications. The pins incorporate two PTFE sealing rings to insure the hydraulic integrity of the pins in worn cases. Experience firmer shifts with Sonnax C ratio servo kits. Kits include: * Piston * Cover with either purple anodized or machined finish * Servo pin with seal grooves * Gasket * Retaining ring * Spring * PTFE seals * Large and small lip seals
( 1 )
$237.99
Innovate DB Digital Wideband Air/Fuel Ratio Gauge with LC-2 Kits
Do you ever wonder what your exact air/fuel ratio is? Well, now you can know with Innovate DB digital air/fuel ratio gauge with LC-2 kits. They feature a new, sleek design to match today's modern styles. These kits have a black face, black bezel, and are available with either blue or red LED numbers to fit your needs. Use the included LC-2 wideband controller and Bosch 5-wire oxygen sensor to complete your installation. Also included with the Innovate DB digital air/fuel ratio gauge with LC-2 kits is an oxygen sensor bung and plug, gauge mounting hardware, a CD, and a quick-start information guide.
( 36 )
$205.99
—
$229.99
Instant Rebate
Proforged Fast Ratio Pitman Arms
Proforged fast ratio pitman arms are direct replacements designed to quicken your stock steering ratio from 16:1 to 12:1. These arms when used in conjunction with the fast ratio idler arms will improve your stock steering from 3.5 turns to 2.75 turns lock to lock. This quick ratio was previously found on rare AAR Cudas and T/A Challengers. The pitman arms are made from forged heat treated steel for rugged durability and black e-coated to prevent rust.
( 5 )
$154.76
Allstar Performance 1:1 Ratio Pulley Kits
Allstar Performance 1:1 ratio pulley kits are lightweight, double-groove aluminum pulleys. They include crank and water pump pulleys and belts for use with Allstar block or head-mount power steering pumps. Order the model recommended for your engine application.
( 14 )
$114.99
FAST Wideband Air/Fuel Ratio Analog Gauge Kits
FAST wideband air/fuel ratio analog gauge kits are ideal for monitoring the overall fuel tune of the engine, when daily driving or racing at the track--and make great tools to have where you need to monitor the efficiency of your engine. The FAST wideband air/fuel ratio analog gauge kits combine a super-fast and accurate gauge, a Bosch wideband oxygen sensor, harness, and a stand-alone sensor control unit and bung. These kits can be mounted anywhere inside the interior, gauge pod, or dash. They are also backlit for nighttime use, and can be wired so that they're powered up whenever the engine is running. Get the most out of your driving experience with FAST!
( 5 )
$224.95
Clearance
Gear Alloy 761MBR Ratio Gloss Black Wheels with Red Machined Face
Gear Alloy 761MBR Ratio gloss black wheels feature a dynamic directional 8-spoke interior with refined milling accents to elevate the build of any truck or SUV. Designed with the off-road enthusiast in mind, the one-piece wheels are cast from A356 aluminum alloy for maximum durability and resistance against corrosion, abrasion, and aging. The red tinted machined face delivers an eye-catching 2-tone appearance that'll be noticed everywhere you drive. Key features: * T6 heat-treated for maximum strength * Dual debossed "Gear Off Road" name on deep lip * Bolt-on center cap with signature Gear Off Road logo * Gloss clearcoat for added protection * TPMS compatible * Industry-leading 2,500 lb. to 3,00 lb. load ratings * Available in multiple diameters, widths, and other fitment options
Not Yet Reviewed
$380.99
$219.50
Denso Air/Fuel Ratio Sensors
Denso air/fuel ratio sensors (A/F sensors) were developed to measure air-to-fuel ratios under a wider range of driving conditions than oxygen sensors. A/F sensors, also known as wide-band oxygen sensors, send information to the engine management computer to make adjustments based on driving conditions. Their wider range and variable adjustments allow engines to burn fuel more efficiently and produce fewer emissions. As A/F sensor technology has evolved, Denso has been there every step of the way. From the first thimble-type sensors to today's heated, quick-response sensors required to meet ever more stringent emissions regulations, Denso has supplied OEMs with quality components and continues to innovate. Denso helped to develop this important technology and you can rely on Denso First Time Fit A/F sensors. Features and benefits of Denso air/fuel ratio sensors include: * Tarnish-proof platinum electrode provides longer life and maintains accuracy * Quick-response planar zirconia element quickly detects oxygen concentration * Measures air/fuel ratios from approximately 12:1 to 19:1 * Increased performance by mapping air/fuel ratios throughout the RPM range * Lower emissions by optimizing the air/fuel mixture * Reduces fuel consumption and maximizes catalytic converter life * First Time Fit design delivers the right part the first time
( 23 )
$101.99
—
$248.99
Proforged Fast Ratio Pitman and Idler Arm Kits
Proforged fast ratio pitman and idler arm kits are bolt in steering components designed to quicken your stock steering ratio from 16:1 to 12:1. These kits improve your stock steering from 3.5 turns to 2.75 turns lock to lock. This quick ratio was previously found on rare AAR Cudas and T/A Challengers. Each kit is made from forged heat treated housings and ball studs for rugged durability and black e-coated to prevent rust.
( 8 )
$215.96
Innovate DB Digital Air/Fuel Ratio Gauges
Innovate DB Digital air/fuel ratio gauges measure 52mm (2 1/16 in.) in diameter. Each gauge features a bright LED readout (available in a choice of colors). For tuners seeking the most cost-effective way to start monitoring air/fuel ratio, the DB Series gauges offer an attractive option, while opening the world of true digital data acquisition and software engine analysis. Installation of DB Digital air/fuel ratio gauges is relatively simple. Complete documentation is supplied, and the support pages, videos, application notes, and tuner resources can also speed you on your way to effective tuning. Key benefits of Innovate DB gauges include: * Patented DirectDigital wideband sensor control * 100 percent digital wideband air/fuel ratio technology * Easy set up and wiring (instructions included) * "Blackout" appearance when unpowered Note: Requires use of compatible wideband controller (sold separately).
( 4 )
$105.99
—
$121.99
On Sale
AEM Electronics X-Series Wideband UEGO Air/Fuel Sensor Controller Gauges
For fast response times, AEM X-Series wideband UEGO air/fuel sensor controller gauges are a great option! Built on the unique, patent-pending X-Digital technology, they report accurate information quickly— enabling you to tune your engine more efficiently. These gauges have modern, visually striking faceplates with 7-segment center displays that are 87 percent larger. They're ultra-slim and come with black bezels and black dual-faced faceplates for air/fuel and Lambda. The displays are user-configurable and feature auto-dimming. Additional features: * Bosch 4.9LSU wideband UEGO sensor * Factory-calibrated resistor does not require free-air calibration—but technology allows for free-air calibration as sensor ages, if user desires * Compatible with vehicle/system voltages up to 16 V * 0-5 V and RS232 output for data-logging and feedback control * AEMnet (CANbus) for data-logging and daisy-chaining multiple controllers up to 16 cylinders * Can display AFR values in hundredths of a percent * 52mm gauge diameter and slim 0.825 in. gauge depth * Gauge cup depth only .200 in. deep * Locking connectors
( 214 )
$163.95
—
$222.95
$147.55
—
$200.65
Summit Racing™ V-Belt Pulley Kits
Summit Racing™ V-belt pulley kits make an ideal replacement as a standard ratio pulley kit for worn stock parts. They're available in a choice of chrome plated or black painted finish—and include crankshaft pulley, water pump pulley, power steering pulley, alternator pulley, the brackets, and hardware. Order the kit designed for your vehicle and engine application.
( 129 )
$131.99
—
$147.99
Summit Racing™ Pro Series Stainless Rocker Arms
Summit Racing™ Pro Series stainless rocker arms will pay big dividends in performance! The arms are machined from premium-quality material to provide high yield strength and resist deflection, as well as extraordinary fatigue resistance. They feature full complement friction-reducing needle bearings—and incorporate an exceptional design that provides plenty of clearance for higher open valve spring pressures. Each rocker body includes polished top lines and is carefully assembled and inspected to provide the finest rocker arms available in today's racing and high performance industry. Order the set with size and ratio recommended for your engine application.
( 37 )
$234.99
—
$244.99
Proform Super-Street Roller Rocker Arms
These Proform Super-Street roller rocker arms will help rid your engine of internal friction. They feature a race-proven, cage bearing fulcrum and roller tip. The Super-Street rocker arms not only unleash horsepower, but they also lengthen valvetrain component life and reduce wear and tear on valve stem tips. Proform rockers are precision-machined to ensure consistency and ratio accuracy, and they have a great looking anodized finish.
( 128 )
$189.99
—
$239.99
BluePrint Engines Starters
BluePrint engine starters feature billet aluminum mounting blocks and their "clockable" models can be rotated or turned for special clearance needs. BluePrint uses high-quality internals for long-life and durability. BluePrint engine starters are trusted by engine builders worldwide!
( 34 )
$159.99
Ford Performance Parts Ring and Pinion Sets
Ford Performance Parts ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance, and are available in many different ratios to fit a variety of Ford differentials.
( 131 )
$190.99
—
$243.99
Summit Racing™ Cast Steel Roller Tip Rocker Arms
For the hardest working part of your valvetrain, use Summit Racing™ cast steel roller tip rocker arms. Our chromoly steel long-slot rockers will give you a long service life and allow for less deflection and valve guide scrubbing. Each rocker features a precision-ground roller and includes a grooved, heat-treated rocker ball and nut.
( 104 )
$140.99
—
$182.99
Summit Racing™ Ring and Pinion Sets
Summit Racing™ ring and pinion gear sets are ideally suited for track duty, street use, or off-road applications.These gear sets are CNC-cut from 8620 steel for outstanding durability, factory-lapped for a precise fit, and Rockwell-tested for hardness.
( 245 )
$189.99
—
$244.99
COMP Cams Magnum Roller Tip Rocker Arms
One way to increase power is to increase lift. That's what makes COMP Cams Magnum roller tip rocker arms so popular. They're one of the highest lift rockers you can get outside of racing. And, along with the lift, you also get a ball pivot roller tip to prevent valve stem and guide wear.
( 290 )
$116.95
—
$240.95
Summit Racing™ Stamped Steel Roller Tip Rocker Arms
Get the horsepower and durability you want at a price that suits you with these stamped steel roller tip rocker arms from Summit Racing™. Formed from heat-treated steel, their long slot design and precision-ground roller will deliver the performance you're after--even in high-lift applications. Each set includes rocker arms, grooved rocker balls, and nuts.
( 90 )
$129.99
—
$145.99
Motive Gear Ring and Pinion Sets
Motive Gear is the leading manufacturer of driveline products for just about any vehicle, whether it is a stock daily driver or a full-competition 4x4 or race car. They are proud to offer an unmatched selection of quality components engineered and manufactured for the vehicle and for the way it is driven. Motive Gear ring and pinion sets are engineered to meet or exceed OEM specifications at a price that won't break your budget. Their broad selection of ring and pinion ratios is available for just about every vehicle made from the 1940s through the present. All Motive Gear products meet strict quality standards through advanced manufacturing techniques and are backed by their strong warranty. Their in-house quality control lab utilizes state-of-the-art equipment to continuously check Motive Gear products for strength, tolerance, and hardness. Only after meeting stringent quality standards are Motive Gear products packaged and ready for delivery.
( 284 )
$131.99
—
$247.99
Powermaster PowerMax Plus Starters
Powermaster PowerMax Plus starters are rated with high cranking torque and feature an offset gear reduction for increased performance. Their mounting blocks are made from durable billet aluminum and can be rotated in four positions to fit multiple locations. PowerMax Plus starters are available in either a natural or chrome finish and contain a tested dyno report in every box!
( 205 )
$197.99
—
$216.99
Wilwood Brake/Clutch Pedal Assemblies
Wilwood Disc Brakes offers a selection of forward and reverse mount brake and clutch pedal assemblies engineered to provide superior brake system performance and custom appeal. Designed for use with Wilwood's aluminum tandem or composite master cylinders, Wilwood brake/clutch pedal assemblies are made from lightweight aluminum and are designed for easy mounting and smooth, reliable operation. Select versions include Wilwood's Tru-Bar pedals that utilize a fixed trunnion bearing in the pedal arm, with spherical rod-end bearing pushrod attachments. They provide the ultimate in precision, control, and adjustment of brake bias on race-prepped vehicles. All Wilwood pedal assemblies feature comfortable ergonomics with non-slip footpads and a protective coating. They're available in a variety of sizes and styles.
( 50 )
$114.78
—
$224.52
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster