SKU:99617653697
Burger Motorsports JB4 Tuning Box for BMW N55 (PWG Pneumatic Wastegate) – Plug & Play Piggyback Tune | F20/F21 M135i, F30/F31 335i, F22 M235i, F32 435i, ActiveHybrid 3 – Up to +60–100 whp
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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
Description
Burger Motorsports JB4 Tuning Box for BMW N55 (PWG Pneumatic Wastegate) – Plug & Play Piggyback Tune | F20/F21 M135i, F30/F31 335i, F22 M235i, F32 435i, ActiveHybrid 3 – Up to +60–100 whpUnlock real BMW N55 power with the BMS JB4 Tuning Box for Pneumatic Wastegate The BMS JB4 for BMW N55 Pneumatic Wastegate engines is the ultimate plug and play tuning box upgrade for M135i and 335i owners who want safe, repeatable power gains and next level drivability. Expect up to 60 hp to the wheels on a completely stock car and up to 100 hp to the wheels on a fully modified setup. This N55 piggyback ECU delivers sharper throttle response, harder
F31 and F34 335i
Email a photo of your rear caliper
Fiesta ST tow strap kit
this is a proven handling upgrade for road
It also suits BMW E28 518
OEM quality and real-world performance
If you are searching for a VW Mk4 boost gauge upgrade
reducing back pressure for increased performance and a more aggressive exhaust note
Premium BMW 3 Series brake disc upgrade with high‑carbon construction
6 (90 kW / 122 hp) (2007–2011)
Fitted examples shown below
front camber kit
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Your Burger Motorsports JB4 Tuning Box for BMW N55 (PWG Pneumatic Wastegate) – Plug & Play Piggyback Tune | F20/F21 M135i, F30/F31 335i, F22 M235i, F32 435i, ActiveHybrid 3 – Up to +60–100 whp orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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