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Manufacturer: UltraPower
Model: SPWEX8100
These are the mack-daddy of all spark plug wires! Never burn another wire again!UltraPower Extreme Magnum Spark Plug Wires are patent protected because of the unique method of producing these wires which have extremely low resistance while maintaining very high noise suppression. The benefit of this..
$285.00 $371.25
In Stock
Manufacturer: UltraPower
Model: STOCK-SPS
Part # STOCK-SPS
This is a programming SERVICE. You must send us your Module(s) for programming
Description:This service is to re-program your provided PCM / ECM / TCM to factory stock calibrations. We will include tire size and speedometer adjustment if requested in comments, we will need tir..
$100.00 $135.00
In Stock
Manufacturer: UltraPower
Model: UP74
If you will be sending us your ECM for reprogram you will need to select "Remove Core Charge" We no longer offer tuning for the 1996-1997 model years.
Applications:
1998-2000 GM/Workhorse P32 with 7.4L Vortec Engine L29
1998-2000 Chevrolet and GMC Pickups and SUV’s with 7.4L Vortec Engine (L2..
$495.00 $668.25
In Stock
Manufacturer: UltraPower
Model: UP81
Upgrade your GM 8.1L Powered RV or truck to unparalleled performance with the UltraPower Custom Tuned ECM! If you're looking for the best in power gains, look no further. Our customers rave about the impressive fuel economy improvements and the reduction in transmission downshifting, all thanks to t..
$595.00 $803.25
In Stock
Manufacturer: UltraPower
Model: UPTCM
Guidelines:You are responsible for shipping us your TCM for programmingPlease note that we have a 2-3 business day turnaround
time from the time we RECEIVE your TCM. Ship Your TCM To:Ultra RV Products3912 Harrison Ave.Centralia, WA 98531Benefits:Shifts into overdrive at a lower speed (~48 mph ..
$300.00 $350.00
In Stock
Manufacturer: UltraPower
Model: USGB
Model Year 2001-2004 Workhorse W20 & W22 chassis were not equipped from the factory with the Allison Grade Brake feature. It was introduced in model year 2005, even though the transmission did not change internally. Brazel's RV Performance was able to reverse-engineer the programming and wiring ..
$595.00 $803.25
In Stock
Manufacturer: UltraPower
Model: V10TUNE
Important: This is for an e-mail tune only. You MUST already own an SCT X4 device that is unmarried from any previous vehicles. If you do not, you will need to order the UPFORD tuner with custom tune or have SCT unlock the device: https://sctflash.com/remote-device-unlock
Applications:
1997-..
$200.00 $250.00
In Stock
Manufacturer: UltraPower
Model: V8TUNE
Important: This is for an e-mail tune only. You MUST already own an SCT X4 device that is unmarried from any previous vehicles. If you do not, you will need to order the UPFORD tuner with custom tune or have SCT unlock the device: https://sctflash.com/remote-device-unlock
Applications:
2020-..
$200.00 $250.00
In Stock
