BMW 328i Parts & Accessories

BMW 328i Parts & Accessories

The BMW 328i spans three generations of 3 Series with the E36's M52B28, the E46's M52TU/M54, and the F30's N20 and B48 turbocharged four-cylinders, each delivering a distinct character while sharing the 3 Series' fundamental rear-wheel-drive balance and comprehensive aftermarket support. The 328 badge has consistently delivered more displacement and torque than the 325i, making it a favorite choice for drivers who prioritize low-rpm flexibility.

Popular Upgrades

Cat-back exhaust systems improve sound and power across all 328i engine families. Cold-air intake kits add throttle snap, particularly on the turbocharged N20 and B48 variants, while coilover suspension and sway bar upgrades transform chassis dynamics from any generation 328i. A Stage 1 ECU remap on the N20/B48 is among the most cost-effective power upgrades available.

What engines have powered the BMW 328i?

The E36 328i uses the M52B28 inline-six (193 hp); the E46 uses M52TUB28 (193 hp) or M54B30; the F30 328i launched with the N20B20 turbocharged four-cylinder (240 hp) before transitioning to the B48B20 (248 hp). The modern turbocharged variants have significantly more power than their naturally aspirated predecessors.

Is a Stage 1 tune worth it for the F30 BMW 328i N20?

Yes. The N20 responds well to Stage 1 ECU remapping, typically gaining 30-40 hp and 50-60 Nm. Pair with a performance intake for maximum effect. The B48 version responds equally well and supports the same Stage 1 treatment with similar gains, making both F30 variants strong candidates for ECU tuning.

Find BMW 328i parts at Black Ops Auto Works. Browse our exhaust, suspension, and air intake collections.