BMW E30 325is M20 2.5L Performance Engine Parts

Serious engine oil cooling for the most demanding engines For custom applications only. Not a direct bolt on.

Brand:

ES#:

2764105

Mfg#:

MM0C10

$126.99 USD

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Lifetime Replacement

Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.

Brand:

ES#:

4714891

Mfg#:

JB4-OBDII-CA

$25.00 USD

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Lifetime Replacement

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button

Brand:

ES#:

5457436

Mfg#:

UVM.76MM.X2

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button

Brand:

ES#:

5457424

Mfg#:

UVM63MMDUALOUTX2

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button

Brand:

ES#:

5457433

Mfg#:

UVM76MMDUALOUTX2

A massive upgrade over stock!

Brand:

ES#:

4362445

Mfg#:

PMM-E30-95A

$89.99 USD

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Lifetime Replacement

Engineered as a drop-in fitment for European applications, utilizing a Bosch EV14 core—the gold standard in modern fuel injection technology. For Custom Applications - Will require additional tuning or modifications.

Brand:

ES#:

4488430

Mfg#:

18U-09-0550-6

$539.00 USD

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Lifetime Replacement

High-Flow Low-Current WMI Solenoid - 200PSI 1/8in-27NPT In/Out

Brand:

ES#:

4500516

Mfg#:

30-3326

11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$149.99

This product was last offered at the strikethrough price on
11-14-2026

$132.99 USD

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Lifetime Replacement

The Burger Motorsports custom billet Water/Methanol Injection (WMI) cap includes an integrated heavy-duty check valve to let much-needed air in and prevent dangerous WMI vapor/fumes and liquid from getting out!

Brand:

ES#:

4714530

Mfg#:

BMSWMITC

$59.00 USD

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Lifetime Replacement

Pairs with all types of coolant to increase heat transfer and decrease engine temps.

Brand:

ES#:

2764643

Mfg#:

MMRALC

9% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$23.00

This product was last offered at the strikethrough price on
11-04-2026

$20.99 USD

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on orders $49 and up

Lifetime Replacement

Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button

Brand:

ES#:

5457426

Mfg#:

UVM63MMTSTYLEX1

Lightweight performance radiator for improved cooling and efficiency 20% more efficient, 91% increased coolant capacity, with up to a 30*F reduction in coolant temperature versus the radiator you have now
For vehicles with production date from 09/1987 with manual transmission

Brand:

ES#:

2823089

Mfg#:

MMRADE3692X

1% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$495.00

This product was last offered at the strikethrough price on
11-04-2026

$490.99 USD

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Lifetime Replacement

Best balance of power and driveability

Brand:

ES#:

3024160

Mfg#:

05601880-00

$490.00 USD

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Lifetime Replacement

Snow Performance Hyper-Sonic water-methanol injection nozzle

Brand:

ES#:

4376610

Mfg#:

SN0-N1000