Daytona Twin Tech
Daytona Twin Tec is a trusted leader in motorcycle ignition systems, EFI controllers and high-performance tuning solutions for Harley-Davidson models. Known for delivering reliable power gains, sharper throttle response and precise fuel management, Twin Tec products support both carbureted and EFI bikes. From ignition modules to AFR tools and fuel injection components, Daytona Twin Tec remains a top choice for riders who demand dependable performance upgrades.
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Daytona Twin Tec - USB Interface
Daytona Twin Tech
$122.95Daytona Twin Tec - USB Interface This interface delivers USB connectivity for all Twin Tec engine controls. Features Includes six foot USB cable.$122.95 -
Out of stock
Daytona Twin Tec - Standard Plug-In Ignition Module fits '99-'03 Twin Cam Carbureted Models W/ Two 12-Pin Connectors and Two-Stage Rev Limiter (Race Only)
Daytona Twin Tech
$464.95Daytona Twin Tec - Standard Plug-In Ignition Module fits '99-'03 Twin Cam Carbureted Models W/ Two 12-Pin Connectors and Two-Stage Rev Limiter (Race Only) This module features two advance curve...$464.95 -
Daytona Twin Tec - Standard Plug-In Ignition Module fits '99-'03 Twin Cam Carbureted Models W/ Two 12-Pin Connectors
Daytona Twin Tech
$398.95Daytona Twin Tec - Standard Plug-In Ignition Module fits '99-'03 Twin Cam Carbureted Models W/ Two 12-Pin Connectors This module features two advance curve families which are adjustable to work with...$398.95 -
Out of stock
Daytona Twin Tec - Ignition Module & Harness Kit fits '99-'03 Twin Cam Carbureted Models W/ Two 12-Pin Connectors
Daytona Twin Tech
$551.95Daytona Twin Tec - Ignition Module & Harness Kit fits '99-'03 Twin Cam Carbureted Models W/ Two 12-Pin Connectors The wire harness includes your stock connectors for the Coil, Map Sesnor, Crank...$551.95 -
Out of stock
Daytona Twin Tec - Ignition Module & Harness Kit W/ Coil & Plug Wires fits '99-'03 Twin Cam Carbureted Models W/ Two 12-Pin Connectors
Daytona Twin Tech
$668.95Daytona Twin Tec - Ignition Module & Harness Kit W/ Coil & Plug Wires fits '99-'03 Twin Cam Carbureted Models W/ Two 12-Pin Connectors The wire harness includes your stock connectors for the...$668.95 -
Daytona Twin Tec - Ignition Module & Harness Kit fits '04-'06 Twin Cam and Sportster Carbureted Models W/ A Single 12-Pin Connector
Daytona Twin Tech
$541.95Daytona Twin Tec - Ignition Module & Harness Kit fits '04-'06 Twin Cam and Sportster Carbureted Models W/ A Single 12-Pin Connector The wire harness includes your stock connectors for the Coil,...$541.95 -
Daytona Twin Tec - Ignition Module & Harness Kit W/ Coil & Plug Wires fits '04-'06 Twin Cam and Sportster Carbureted Models W/ A Single 12-Pin Connector
Daytona Twin Tech
$735.95Daytona Twin Tec - Ignition Module & Harness Kit W/ Coil & Plug Wires fits '04-'06 Twin Cam and Sportster Carbureted Models W/ A Single 12-Pin Connector The wire harness includes your stock...$735.95 -
Daytona Twin Tec - Standard Ignition Kit fits '99-'03 Twin Cam Carbureted Models (Exc. '01 FLHT Models) W/ Two 12-Pin Connectors
Daytona Twin Tech
$498.95Daytona Twin Tec - Standard Ignition Kit fits '99-'03 Twin Cam Carbureted Models (Exc. '01 FLHT Models) W/ Two 12-Pin Connectors The modules have two advance curve families with adjustable advance...$498.95 -
Out of stock
Daytona Twin Tec - Standard Plug-In Ignition Module fits '04-'06 Twin Cam & Sportster Carbureted Models W/ Single 12-Pin Connector
Daytona Twin Tech
$388.95Daytona Twin Tec - Standard Plug-In Ignition Module fits '04-'06 Twin Cam & Sportster Carbureted Models W/ Single 12-Pin Connector This module features two advance curve families which are...$388.95
Daytona Twin Tec – Ignition Systems, EFI Controllers & Performance Tuning
Daytona Twin Tec has established itself as one of the most respected names in V-twin performance, offering advanced ignition systems, EFI controllers and electronic tuning tools built for Harley-Davidson motorcycles. Their products are engineered to enhance spark accuracy, fuel delivery, throttle response and overall engine efficiency across carbureted and EFI platforms. Whether optimizing a stock engine or upgrading a fully built powertrain, Daytona Twin Tec components provide tuners with precise adjustability and long-term reliability.
Their ignition lineup includes the well-known TC-88 modules, Internal and External Ignition Kits, Single Fire systems and high-output ignition coils designed to improve combustion stability and mid-range performance. Riders upgrading from factory ignition systems benefit from smoother idle, quicker starts and improved acceleration. For EFI models, standout tools such as the TCFI Gen 4/Gen 5 Controllers, Twin Tuner II, TCFI Gen S Auto Tune and the WEGO III AFR Sensor Kit allow accurate fuel mapping, real-time AFR monitoring, data logging and seamless integration with performance cams, intakes, and exhausts.
Supporting components, including fuel injector sets for Milwaukee-Eight engines, O2 sensor plugs, weld-in bungs and universal plug-wire kits, round out Daytona Twin Tec’s complete ecosystem of tuning and performance electronics. With broad fitment coverage across Touring, Softail, Dyna and Sportster models, the brand remains a trusted choice for professional tuners, performance shops and riders seeking dependable power upgrades. Daytona Twin Tec continues to deliver the precision, durability and tuning control needed to maximize a Harley-Davidson engine’s true potential.
Powertye Mfg. is a well-established manufacturer of motorcycle tie-down straps and cargo control systems designed to keep motorcycles and powersports vehicles secure during transport. Their lineup includes durable ratchet straps, cam buckle tie-downs, soft ties and axle straps, all engineered to provide reliable tension and load stability. Built with heavy-duty webbing, reinforced stitching and strong hardware, Powertye products help riders transport motorcycles safely on trailers, trucks and transport rigs.
The brand offers a wide range of transport solutions, including Big Daddy ratchet tie-downs, Soft-Tye handlebar straps and cam buckle tie-down straps that protect delicate components while maintaining a secure hold. Additional systems such as E-Track rails, floor plates and tie-down accessories provide flexible cargo management options for trailers and enclosed haulers. Riders and race teams frequently rely on these systems for securing motorcycles, dirt bikes, ATVs and other equipment with confidence.
Powertye Mfg. also produces a complete range of transport accessories including wheel straps, cargo nets, tow straps and tie-down covers that help simplify motorcycle transport setups. Whether using motorcycle ratchet straps, organizing trailer setups with E-Track tie-down systems or securing loads with soft tie-down straps, Powertye delivers dependable solutions designed for strength, convenience and long-term durability. Their products remain a trusted choice for riders, racers and professional transport crews.