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For Your Every Summer RSVP, with Code: SUMMER15
Description
3.5 BAR TMAP Sensor & PNP Adapters for N55/N54 BMWJB4 3. 5 BAR plug & play TMAP adapters and Extensions Use these plug and play adapters to quickly adapt a 3. 5 BAR TMAP sensor to your N54 N55 BMW, raising the boost maximum boost range from 20psi factory up to 36psi for the 3. 5bar. For most applications the 3. 5 BAR adapter is suggested which requires OEM BMW sensor part number: 13627843531. Required for forward facing manifolds Our optional custom 32" (81 cm) 3. 5 BAR TMAP adapter extension harness
JB4 3.5 BAR plug & play TMAP adapters and Extensions
Use these plug and play adapters to quickly adapt a 3.5 BAR TMAP sensor to your N54/N55 BMW, raising the boost maximum boost range from 20psi factory up to 36psi for the 3.5bar. For most applications the 3.5 BAR adapter is suggested which requires OEM BMW sensor part number: 13627843531.Required for forward-facing manifolds
Our optional custom 32" (81 cm) 3.5 BAR TMAP adapter extension harness for forward-facing manifolds uses OEM connectors for a tight secure fit and features high-quality insulated wiring for quick clean signal transfer.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 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
4.0 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Cool comfortable good looks
Color: Navy Blue, Size: X-Large
Nice fit really comfortable good color not a hot shirt
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Perfect for in the field or the office.
Color: Blue Gray, Size: XX-Large
Perfect for use in the field or in the office. Great quality and the fit was perfect!!
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Reviewed in the United States on May 17, 2026
★★★★★ 4
Good inexpensive shirt.
Color: Black, Size: X-Large
Nice shirt for the price. Good fit to size. Cotton/ poly blend. Does not wrinkle too bad after washing.
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Reviewed in the United States on December 8, 2025
★★★★★ 1
Runs way too small
Color: Black, Size: Medium
If you live in the U.S. and wear medium, a large will fill you perfectly. I wear large and the “large” is objectively a medium in the chest arms and neck. Fix your sizes.
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Reviewed in the United States on February 28, 2026
★★★★★ 5
True fit
Color: Dark Red, Size: Medium
Shirt fits to size, comfortable. I have no regrets.
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Reviewed in the United States on May 31, 2026