SKU:53452533204
Volkswagen (VW) BMS JB1 to JB4 Upgrade Kit
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
Description
Volkswagen (VW) BMS JB1 to JB4 Upgrade KitUpgrades your existing BMS Stage1 to an EA888 JB4 system. The JB4 features CANbus connectivity for more advanced tuning, direct AFR control, advanced safety systems for boost, air fuel ratio, fuel trims, engine knock, boost mapping by gear for improved traction, integrated water meth control, and much more. The upgrade kit cost is $175 outright. There is no longer a core exchange program available. After the upgrade, you can keep your old Stage1 board
allow more efficient operation
0T you have
Plug and play boost reference harness (zero cutting
0L BMW F33 435i N55 3
It’s the ultimate wireless connection method for tuning and coding your BMW & Supra MK5 with the market-leading mobile apps
two 1/8" NPT caps
Benefits include better sound
The JB4 provides huge power increases with unparalleled power delivery
In addition to freeing up some power
• Increases transmission oil capacity
and M440iX including Gran Coupé
• (2) MAF screws
Quick Dispatch:
Your Volkswagen (VW) BMS JB1 to JB4 Upgrade Kit orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Volkswagen (VW) BMS JB1 to JB4 Upgrade Kit ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy