KMOD - K-Series -TRANSMISSION - Asheboro, NC
Performance - High Performance Engines,-Transmissions-Turbo Kits-Nitrous Kits
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Sat 12noon-5p(by Appointment Only)
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Email: kmod@kmodperformance.com    
For Orders:(336)517-7419 
 




K-Series Transmission

                                                                                     -All prices do not include shipping, unless noted.
-All Transmissions Are Built Per Customer Order - Normal Build Time Is 2-4 Weeks
-RSX, Civic Si, TSX, & Accord Transmissions
***All services/jobs/special order parts REQUIRE a min 65% Deposit***      























      KMOD Policies

K-Tuned 5th Gear Lockout w / Billet Arm Combo
Makes it nearly impossible to miss a a gear- Down/Towards you= 2nd -Up/Away from you= 3rd -Down/Away from you= 4th -Very tight/No slop, like a billet shifter but for less money **Tested & Proven on The #KMOD_RSX, #KMOD_Ej_Coupe, & The #KMOD_Ef_Hatch to provide lightning quick/precise shifts when paired with a JTC Short Shifter **
Price: $149.00
K-Tuned Race Spec Shiter Box
The Race-Spec Shifter uses a simpler fixed elbow position, which is only height adjustable and ideal for circuit racers who really like to use the tallest setting. For drag racers, this design is perfect for heavy shifting in cars with dog box transmissions and straight cut gears -Direct replacement for the OEM 2002-2006 RSX-S shifter box -Works with both factory and aftermarket shifter cables -Full billet design -Extremely strong -No flex or looseness -Designed for professional hard-core racers
Price: $499.00
K-Tuned Race Spec Shifter w/ Shift Cut
Uses a Hall effect sensor to measures actual shifter position -Can be connected to a programmable ecu input, to signal an ignition timing cut -Works same as an expensive strain gauge setups with one pretty big advantage; you do not have to let go of the shifter after every shift. -Compatible w/ AEM Infinity, Haltech and Motec systems -For use with Kpro a programmable interface unit needs to be purchased as an add-on option.
Price: $1,075.00
K-Tuned Race Spec Shift Cables
Includes Billet Shift Cable Bracket -Super strong and stretch resistant replacement for the weaker and failure prone oem 02-04 RSX-S cables. -Quicker & More Precise shifting, Especially when used with a JTC Short Shifter, or K-Tuned Pro Shift Box
Price: $389.00
Synchrotech Pro Series Carbon Synchro
Carbon lining acts as a "braking material", *Gear selection and engagement is smooth, precise and direct. *More durable and able to withstand harsh racing conditions and extreme temperatures.
Price: $75.00
Gear:
Chassis:
Synchrotech Pro Series 1st-5th Carbon Synchro Set
pro Series 1st thru 5th Carbon Synchro Set -Carbon lining acts as a "braking material", *Gear selection and engagement is smooth, precise and direct. *More durable and able to withstand harsh racing conditions and extreme temperatures.
Price: $205.00
Synchrotech Pro Series 1st-6th Carbon Synchro Set
pro Series 1st thru 6th Carbon Synchro Set -Carbon lining acts as a "braking material", *Gear selection and engagement is smooth, precise and direct. *More durable and able to withstand harsh racing conditions and extreme temperatures.
Price: $280.00
K-Series Mainshaft
Honda Mainshaft -Contains 2nd Gear
Price: $256.00 $229.00
Replacement K20 2nd Gear
*8OUT OF STOCK** The most common failure on a K20 Transmission is a broken or worn out 2nd gear. Replace it w/ a new 2nd gear & upgraded carbon synchro(sold separately) & restore your trans back to better than new condition. This is the countershaft 2nd gear only(does not include slider, hub, ring, or synchros)
Price: $130.00
Synchrotech 1st-2nd Gear Slider
Replacement K20 2nd Gear Slider. Almost always needed when rebuilding a trans with a grinding 2nd gear.
Price: $145.00
Synchrotech 3rd-4th Gear Slider
Replacement 3rd-4th gear Almost always needed when rebuilding a trans with a grinding 3rd or 4th Gear.
Price: $95.00
Synchrotech Complete 2nd Gear
Comes w/ -Synchrotech Carbon 2nd gear synchro -OEM 2nd gear (countershaft) -OEM 1st/2nd gear sleeve -OEM 1st/2nd gear slider assembly -OEM synchro spring
Price: $475.00
Synchrotech 3rd Gear w/ Carbon Synchro
-Includes - 3rd gear, Sleeve, Hub, 3rd gear Carbon synchro, synchro spring -If your 3rd gear is totally shot(severe grinding) this is your fix -Eliminate 3rd & 4th gear grind -Powershift 3rd & 4th gear w/o fear -Butter smooth shifts -Fixes the problems that Honda did not *Proven to take the abuse of 9500rpm powershifts on the KMOD RSX
Price: $320.00
KMOD DIY Trans Rebuild Kit
New 2nd Gear Slider -1st-4th Synchrotech Carbon Synchros- All New Honda OEM bearings & seals. **Requires Professional Installation & Shimming**
Price: $799.00
EP3, or Type-s, or Civic Si :
New 2nd Gear or 2nd Gear Slider:
DSS 850whp Axle Kit
Level 5.9 axle from the Drive Shaft shop -Standard spline size on the differential end -This kit will handle 850WHP! -Comes with an all new ball & cage inner cv machined from high quality chromoly -Stronger than a Porsche 930 108mm CV joint -This along with the 33 spline outer and 36 spline bars makes it the strongest set of axles for your car, Period. **Rated to 850whp, but proven to over 100whp**
Price: $1,699.00
OEM Honda 4.38 or 4.7 Final Gear
4.38 or 4.76 Honda Final Gear decrease your 60ft, 8th mile and 1/4mile times w/ a shorter final gear. Less RPM drop between gears helps keep the engine in the powerband longer.
Price: $389.00
Gear Ratio:
Honda 5.06 Final Drive
5.06 Honda Final Gear decrease your 60ft, 8thmile and 1/4miles times w/ a shorter final gear. Less RPM drop between gears helps keep the engine in the powerband longer. *Proven on the KMOD RSX*
Price: $435.00
Gear-X 4.058 Final Drive
-Helical Cut Final Drive -Forged Steel -Suggested for 700whp & Up Applications. -Stretch out the gears for better 60fts, & more mph in each gear.
Price: $630.00
Gear-X 4.38 to 6.33:1 Final Drives
-Helical Cut Final Drive -Forged Steel -Suggested for 300-450whp all-motor Applications. -A short final drive will keep the RPMs up & the engine in the "powerband". Better acceleration in all gears.
Price: $630.00
Gear Ratio:
Hasport Rear Engine Mount
-Reduce wheel hop -Combine w/ Innovative front mount to eliminate wheel hop -Improve 60ft & 1/4 mile times -DC5RR -Proven on the KMOD RSX
Price: $125.00
Innovative Front Trans Mount
-Reduce wheel hop -Combine w/ Hasport rear mount to eliminate wheel hop -Improve 60ft & 1/4 mile times -INN-90640 -Proven on the KMOD RSX
Price: $115.00
Innovative Rear Trans Mount
Replacement Rear Engine Mount -Reduce engine movement -Reduce 60ft & qtr mile times -Reduce wheel hop -Increase Hp @ the wheels
Price: $130.00
Gear-X 1st & 2nd Gearset
**Street/Strip Gearset** -1-2 Helical Cut Gearset -Synchro Gear Engagement -1000whp rated -Ratios: 2.31 / 1.65
Price: $1,240.00
Gear-X 3rd Gear
Replace your weak Factory OEM 3rd Gear with a forger steel gear tested & proven up to 800whp. (tested on a 2450lb car, with 24.5 tires) **Includes mainshaft & countershaft gears) **1.304:1 Ratio
Price: $355.00
Gear-X 4th Gear
Replace your weak Factory OEM 4th Gear with a forger steel gear tested & proven up to 800whp. (tested on a 2450lb car, with 24.5 tires) **Includes mainshaft & countershaft gears) **1.08:1 Ratio**
Price: $355.00
Gear-X 3rd-4th Gearset
**Street/Strip Gearset** 3rd-4th Helical Cut Gearset -Synchro Gear Engagement -800whp rated -Ratios: 1.30 / 1.08
Price: $699.00
Gear-X 1st-4th Synchro Street Race Gearset- Up to 800whp
Street/Strip Gearset -800whp Proven -Gear-X 1-4 Helical Cut gears w/ Synchro Engagement. Uses stock 5th & 6th gear and Final Drive. **Used & Proven to Hold Over 800whp on the KMOD Ej Coupe** Does not Include Countersfaft. Ratios: 2.3 / 1.65 / 1.30 / 1.08
Price: $1,899.00
Gear-X 3rd-6th Synchro Street/Road Race Gearset- up to 500whp
Street/Road Race Gearset -Rated up to 500whp -Gear-X Helical Cut/Synchro 3-6th Gearset ** Ratios: Ratios: 1st – OEM 2nd -OEM 3rd -1.650 4th – 1.304 5th – 0.080 6th – 0.923
Price: $1,635.00
Gear-X 1st-6th Synchro Street/Road Race Gearset- up to 800whp
Gear-X 1st-6th Synchro Street Race Gearset- up to 800whp Street/Strip Gearset -800whp Proven -Gear-X Helical Cut/Synchro 1st-6th Gearset **Used & Proven to Hold Over 800whp on the KMOD Ej Coupe** Ratios: Ratios: 1st – 2.313 2nd -1.650 3rd -1.304 4th – 1.080 5th – 0.958 6th – 0.851
Price: $2,425.00
PPG 1st & 2nd-Synchro Gearset(Street)
**Street Car Gearset** -1-2 Helical Cut Gearset -Synchro Gear Engagement -1000whp rated -Ratios: 2.75 / 1.93
Price: $2,040.00
1st & 2nd Gear Ratios:
PPG 1-2 Dog Gearset(Track)
**Race Car Gearset** -1-2 Straight Cut Gearset -Dog Gear Engagement -1100whp rated -Ratios: 2.83 / 1.93
Price: $2,699.00
Gear Ratios:
PPG 1-4 Synchro Gearset(Street))
PPG 1-4 Helical Cut gears w/ Synchro Engagement. Uses stock 5th gear and Final Drive. 05+ RSX, & 06+ Civic Si must use a spacer-shim on the speedo sensor. -Ratios: 2.75 / 1.93 / 1.40 / 1.05
Price: $3,775.00
PPG 1-4 Dogbox Gearset(Track)
Recommended for over 800whp applications -1st thru 4 gear Dog Box. Straight Cut, Dog engagement. **Does not include Countershaft**
Price: $5,099.00
Gear Ratios:
PPG Straight Cut Final Drive Gear
-Straight Cut Final Drive -Forged Steel -Rated to hold up to 1000whp -
Price: $1,899.00
PPG 5th Gear Brace
Used in our 1st-4th Drag Gear Set for the Honda K-Series to replace the 5th gear to add extra strength to the input and output shafts in heavy duty applications .
Price: $799.00
Synchrotech/M-factory LSD Differential
Helical LSD for the K20 transmission -Limited Slip Differential -Quality Honda LSD at an affordable price. -Precision-machined from High-Tensile Forged Chromoly Steel for increased strength and durability. -Highest quality Brighton-Best Hardware is used. *This is truely a Quality product that puts the power-to-the-ground and maximises your vehicle's traction.
Price: $699.00
Wavetrac Limited Slip Differential
-Fits 02-06 RSX, & 02-05 Civic Si -Torque biasing differential -No noise, seamless tq transfer -Better 60ft times
Price: $855.00
Quaife Limited Slip Differential
-Fits 02-06 RSX, & 02-05 Civic Si -Torque biasing differential -No noise, seamless tq transfer -Better 60ft times
Price: $875.00
Labor to Install LSD Diff
Labor to install a LSD diff into a transmission that is already out of the car.
Price: $180.00
K-Series Differential Bearings
New OEM differential Bearings -2 of these are required when replacing your stock diff w/ a LSD diff
Price: $48.00
K-Tuned Traction Bar
Specifically designed for your K-Series engine swap, K-Tuned Traction Bars are super strong. -K-Tuned Traction Bars are designed to improve overall traction and handling on any street or race car. If you are drag racing, the bar will help eliminate wheel hop and improve your 60 foot times. If you are road racing, the bar will add significantly more stability to the front suspension. When doing a K-swap, the included rad brackets will offer some options for mounting and/or relocating the radiator.
Price: $340.00
Chassis:
KMOD Labor Rate
KMOD Shop Hourly Labor Rate
Price: $99.00
Warranty: KMOD Performance offers no additional warranties on any products sold other than the original manufacturer’s warranty for one year. Products will be submitted to the manufacturer for approval for repair or replacement. Customer is responsible for all shipping and insurance charges along with labor and inconvenience charges. There is no warranty on electronics, internal engine/trans components, and turbo parts unless implied by the manufacturer. If the product is used for racing or competition, this warranty is limited to manufacturer defects only; wear and breakages are not covered under any circumstances. If the product shows, in our opinion, evidence of being used or installed contrary to the instructions and/or subjected to improper handling, packaging, or shipping by the customer, it will not be covered by the manufacturers warranty. The liability to KMOD Performance® for losses or damages arising out of any cause whatsoever is limited to, & at our option, repair or replacement of the product(s). KMOD Performance® shall not be liable for any consequential or incidental damages.  All warranty work must be performed at KMOD Performance's facility.  If a product bought from KMOD Performance is disassembled by anyone other than KMOD Performance there will be absolutely no warranty.  Return/Cancellation Policy: There will be a 30% restocking/Cancellation fee for All return/Cancelled items & orders.