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Speedfactory Racing K Series Shifter Springs – Drag Spec

$24.99

SKU: SF-05-007 Category: Tags: , , , ,

Description

At SpeedFactory Racing we understand the frustration of the common 2-3-2 and dreaded 1-2-1 K-Series transmission mis-shifts, and we have the solution.

The SpeedFactory Racing K-Series Drag Spec Shifter Spring Kit is the strongest available (over 200% stronger than OEM springs) and gives your shifter a firm, positive feel and returns the shifter to the center position with authority which improves shift accuracy and speed while rowing through the gears.

This kit will help improve shifting on all K-Series transmissions, from stock transmissions to dogbox racing applications- especially the 2-3 shift. Just push the shifter forward, and it will automatically drop into the 3rd gear position.

Installation is very simple and can be done with the transmission in the car. Simply remove the shift mechanism from the top of the transmission (one hex head interlock bolt and four 10mm bolts), remove the shift piece and interlock assembly (retained with a single 12mm bolt), and remove the factory springs and replace them with your new springs. Reassemble and re-install the shift mechanism.

Lifetime warranty against manufacturing defects.

Additional information

Weight 1 lbs
Dimensions 7 × 4.5 × 3.5 in
Brand

SpeedFactory Racing

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SettingsSpeedfactory Racing K Series Shifter Springs - Drag Spec removeSpeedFactory Billet Aluminum B Series Block Off Plug - Black removeUltra Street Intake Manifold - B VTEC removeUltra Race Intake Manifold - B VTEC - All Black removeUltra Street Intake Manifold - K20A2 Style removeThrottle Body Adapter - K (RBC) to K (PRB) remove
ImageSpeedfactory Racing K Series Shifter Springs – Drag SpecSpeedfactory Racing K Series Shifter Springs – Drag SpecSpeedfactory Racing K Series Shifter Springs – Drag SpecSpeedfactory Racing K Series Shifter Springs – Drag SpecSpeedfactory Racing K Series Shifter Springs – Drag SpecSpeedfactory Racing K Series Shifter Springs – Drag Spec
SKUSF-05-007SF-02-021307-05-0500307-05-9055307-05-0600309-05-0120
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DescriptionFEATURES: Modular 2pc. Design w/ Removable Plenum Rotatable Plenum Allows Driver-side or Passenger-Side Throttle Body Mounting 1.8L Plenum Volume
** Tapered 8.72" Long High-Velocity Runners w/ Raised Velocity Stack Entries Generously Cast Runner Walls for Porting
 74mm Throttle Body Opening Lightweight 356 Aluminum Alloy Construction 2 x 1/8" NPT and 2 x 1/4" NPT Accessory Ports Hi-Grade Mounting Hardware Thermal Gasket Included Will not work with factory throttle body. A minimum of a 68mm throttle body is required.307-05-9055 Skunk2 Racing is proud to announce the next generation of high performance intake manifolds for the Honda B16A/ B17A and B18C engine or VTEC cylinder heads! The much anticipated Ultra Race Intake Manifold is the result of years worth of R&D and building upon the performance legacy of our Pro Series Intake Manifold. Using the latest in CFD (Computational Fluid Dynamics) software; Skunk2 Racing has created a three-piece modular design that allows for easy disassembly, porting, and plenum volume changes through the use of a removable plenum and optional plenum spacers. The result is a design that is less restrictive, yielding both torque and power gains well over many of the competitors. FEATURES: Modular 3pc. Design w/ Removable Plenum 3.5L Plenum Volume** 90mm Throttle Body Flange - Std. 5.0L Ford Pattern 6.5” Tilted & Tapered Hi-Velocity Runners Raised 87mm Velocity Stacks Generously Cast Runner Walls for Porting Provisions Secondary Fuel Rail & Injectors 4 x 1/8” NPT, 2 x 1/4” NPT and 1 x OEM AIT Port Hi-Grade Mounting Hardware Thermal Gasket Included Fits MOST Popular Chassis Configurations - Not Just Race Cars - See Notes **Optional Billet Aluminum Plenum Spacers Available in 1L or 2L Sizes  FEATURES: Modular 2pc. Design w/ Removable Plenum Rotatable Plenum Allows Driver-side or Passenger-Side Throttle Body Mounting 1.8L Plenum Volume Tapered 6.85" Long High-Velocity Runners w/ Raised Velocity Stack Entries Generously Cast Runner Walls for Porting 71mm Throttle Body Opening Lightweight 356 Aluminum Alloy Construction Hi-Grade Mounting Hardware Thermal Gasket Included 2 x 1/4" NPT and 2 x 1/8" NPT Accessory Ports   **Optional Billet Aluminum Plenum Spacer Available in .5L Size Fitment: 
  • 2002 - 2005 Honda Civic (2.0L Si)
  • 2002 - 2006 Acura RSX (2.0L Base/Type S)
   
309-05-0120 FEATURES: CNC Machined 6061 Billet Aluminum Anodized for Corrosion Resistance Honda RBC to Honda PRB Pattern 72mm Opening MAP Sensor Provision 1/8" NPT Port Gasket and Hardware Included
ContentAt SpeedFactory Racing we understand the frustration of the common 2-3-2 and dreaded 1-2-1 K-Series transmission mis-shifts, and we have the solution. The SpeedFactory Racing K-Series Drag Spec Shifter Spring Kit is the strongest available (over 200% stronger than OEM springs) and gives your shifter a firm, positive feel and returns the shifter to the center position with authority which improves shift accuracy and speed while rowing through the gears. This kit will help improve shifting on all K-Series transmissions, from stock transmissions to dogbox racing applications- especially the 2-3 shift. Just push the shifter forward, and it will automatically drop into the 3rd gear position. Installation is very simple and can be done with the transmission in the car. Simply remove the shift mechanism from the top of the transmission (one hex head interlock bolt and four 10mm bolts), remove the shift piece and interlock assembly (retained with a single 12mm bolt), and remove the factory springs and replace them with your new springs. Reassemble and re-install the shift mechanism. Lifetime warranty against manufacturing defects.The SpeedFactory Billet B-Series Breather Port Plug was designed specifically for use on Honda/Acura B-Series engines to block off the OEM "black box" breather port. This allows you to utilize the (2) M28 threaded holes on the back of the engine block for your aftermarket oil catch can/breather system, resulting in the proper crankcase ventilation your high-performance engine needs.
  • Precision CNC machined from 6061-T6 billet aluminum
  • Black Anodized finish adds durability and eliminates corrosion
  • Dual O-rings for a tight, leak free seal
  • Laser-etched SpeedFactory “SF” logo
Installation Notes: We recommend thoroughly cleaning the port in the block and the plug with brake parts cleaner prior to installation, and then liberally coating it with Honda Bond or Permatex Ultra Grey and allowing it to cure for 24hrs before use. This will act both as lubricant to facilitate installation and then will setup and bond the plug into the block so that it does not blow out in the case of abnormally high crankcase pressures such as during the event of a piston failure.
The much anticipated Ultra "Street" intake manifolds for the Honda B16A/ B17A and B18C engine or VTEC cylinder heads! The Ultra Series is years of research and development, culminated in a multi-piece cast aluminum intake manifold that offers advantages that only a modular design could allow. Using the latest in CFD (Computational Fluid Dynamics) software; Skunk2 Racing has created a two-piece modular design that allows for easy disassembly, porting, and plenum volume changes through the use of a removable plenum lid and optional plenum spacers. In addition to CFD testing, the Ultra Series Intake Manifold has undergone extensive in-house dyno testing which has led to a design that is less restrictive, yielding both torque and power gains well over many of the competitors. Skunk2 Racing Ultra Street Intake Manifolds are cast-aluminum, manufactured from high-grade 356 aluminum alloy for strength and lightweight. Each manifold is CNC-machined for a precise fit, and individually inspected for quality assurance. The Ultra Series Street manifold features a generous 74mm throttle body opening and is constructed with thick walls at entry, minimizing concerns of breakthrough when port matching. Intense planning and design went into the plenum to distribute even airflow to all four cylinders under dynamic load conditions. Placement and design of the velocity stacks were rigorously flow tested to ensure maximum delivery of air to the cylinder. Large velocity stack raised bell mouth entries lead to 8.72” long intake runners with smooth transitions allowing the Ultra Street Intake Manifold to really move some air! Skunk2 Racing Ultra Street Intake Manifolds are designed to be used in modified naturally aspirated applications as well as mild turbo/supercharged setups.Skunk2 Racing is proud to announce the next generation of high performance intake manifolds for the Honda B16A/ B17A and B18C engine or VTEC cylinder heads! The much anticipated Ultra Race Intake Manifold is the result of years worth of R&D and building upon the performance legacy of our Pro Series Intake Manifold. Using the latest in CFD (Computational Fluid Dynamics) software; Skunk2 Racing has created a three-piece modular design that allows for easy disassembly, porting, and plenum volume changes through the use of a removable plenum and optional plenum spacers. The result is a design that is less restrictive, yielding both torque and power gains well over many of the competitors. FEATURES: Modular 3pc. Design w/ Removable Plenum 3.5L Plenum Volume** 90mm Throttle Body Flange - Std. 5.0L Ford Pattern 6.5” Tilted & Tapered Hi-Velocity Runners Raised 87mm Velocity Stacks Generously Cast Runner Walls for Porting Provisions Secondary Fuel Rail & Injectors 4 x 1/8” NPT, 2 x 1/4” NPT and 1 x OEM AIT Port Hi-Grade Mounting Hardware Thermal Gasket Included Fits MOST Popular Chassis Configurations - Not Just Race Cars - See Notes **Optional Billet Aluminum Plenum Spacers Available in 1L or 2L Sizes  Notes:  The K Series Ultra "Street" Manifold uses the EARLY PRB/ PRC style cylinder head and throttle body mounting flange pattern but can be installed on the LATE RBC/ RBB style cylinder heads through the use of an aftermarket Water Bypass Adapter and the Skunk2 DBW Throttle Body Adapter:             (PN# 309-05-0120) Installation on the '02-'05 Civic Si (EP3) requires several modifications. The radiator core support must be trimmed, the wiring for the TPS sensor may need to be extended, and clearance between the TPS and radiator hose may require custom upper hose or modification for the radiator. The much anticipated Ultra "Street" Intake Manifold for the '02-'05 Civic Si and '02-'06 RSX/ RSX Type S, and/ or any swap using the K20A/ K20A2/ K20Z1/ K24A1 engines or cylinder heads has finally arrived! The Ultra Series is years of research and development, culminated in a multi-piece cast aluminum intake manifold that offers advantages that only a modular design could allow. Using the latest in CFD (Computational Fluid Dynamics) software; Skunk2 Racing has created a two-piece modular design that allows for easy disassembly, porting, and plenum volume changes through the use of a removable plenum lid and optional plenum spacers. In addition to CFD testing, the Ultra Series Intake Manifold has undergone extensive in-house dyno testing which has led to a design that is less restrictive, yielding both torque and power gains well over many of the competitors. Skunk2 Racing Ultra Street Intake Manifolds are cast-aluminum, manufactured from high-grade 356 aluminum alloy for strength and lightweight. Each manifold is CNC-machined for a precise fit, and individually inspected for quality assurance. The Ultra Series Street manifold features a generous 71mm throttle body opening and is constructed with thick walls at entry, minimizing concerns of breakthrough when port matching. Intense planning and design went into the plenum to distribute even airflow to all four cylinders under dynamic load conditions. Placement and design of the velocity stacks were rigorously flow tested to ensure maximum delivery of air to the cylinder. Large velocity stack raised bell mouth entries lead to 6.85” long intake runners with smooth transitions allowing the Ultra Street Intake Manifold to really move some air! Skunk2 Racing Ultra Street Intake Manifolds are designed to be used in modified naturally aspirated applications as well as mild turbo/supercharged setups.    Skunk2 Racing now offers a solution for installing the Grams Performance & Design Drive By Wire Throttle Body or Honda K (RBC) Drive By Wire Throttle Body onto the Skunk2 02-06 RSX Pro Series and Ultra Street Intake Manifolds. A necessity when installing the Ultra Street Intake Manifold on the 06-15 Civic Si. The adapter has a 72mm opening and a 71mm exit as well as a MAP Sensor and 1/8" NPT accessory port for additional flexibility.  
Weight111516152
Dimensions7 × 4.5 × 3.5 in7 × 4.5 × 3.5 in20 × 16 × 9 in20 × 16 × 9 in20 × 16 × 9 in6 × 6 × 4 in
Additional information
Weight 1 lbs
Dimensions 7 × 4.5 × 3.5 in
Brand

SpeedFactory Racing

Weight 1 lbs
Dimensions 7 × 4.5 × 3.5 in
Brand

SpeedFactory Racing

Weight 15 lbs
Dimensions 20 × 16 × 9 in
Brand

Skunk2

Weight 16 lbs
Dimensions 20 × 16 × 9 in
Brand

Skunk2

Weight 15 lbs
Dimensions 20 × 16 × 9 in
Brand

Skunk2

Weight 2 lbs
Dimensions 6 × 6 × 4 in
Brand

Skunk2

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