James Pumphrey's E30 325 S54 Swap Build List
We couldn't be happier to work with Donut Media on James' E30 325 swap project. Not only do we love seeing the E46 M3 engine stuffed into an E30, but we are also in love with James' custom touches that make his dream a reality. We helped refresh every corner of his E30, see our build list for details and check out the video on YouTube!
https://www.youtube.com/watch?v=yniDUsUljk4
We Have The Parts So You Can Swap Yours Too!
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CSL Style Intake Kit - 6MT - Matte
Includes everything needed to install this legendary intake on your car!
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Brand:
ES#:
4146497
Mfg#:
003313TMS01KT5
E46 M3 CSL Air Filter - Oiled
Save time and money with a performance oiled cotton High-Flow Air Filter! A premium washable and reusable oiled filter.
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Brand:
ES#:
4624115
Mfg#:
003313TMS04-01
S54 Power Pulley Kit
Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises!
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Gains of up to 10hp on a stock M3!
Gains of up to 10hp on a stock M3!
Brand:
ES#:
3191638
Mfg#:
PPK-S54
High-Performance Ignition Service Kit - S54 3.2L
Everything needed for a performance ignition service including NGK spark plugs and Turner ignition coils!
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Brand:
ES#:
4726367
Mfg#:
TMSS54IGNKT
Turner Triple Baffled Power Steering Reservoir - Straight Mount
Eliminate the grimy, leaky, factory BMW power steering expansion tank with a beautiful billet aluminum reservoir.
Upgraded for thermal capacity, performance and extended rack life!
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Brand:
ES#:
4616136
Mfg#:
004898LA01SKT
Power Steering Hose
From reservoir to power steering pump
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Brand:
ES#:
54826
Mfg#:
32412229369
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Availability:
In Stock
In Stock
Hydraulic Alternator Belt Tensioner
Hydraulic tensioner for alternator belt, ideal for servicing high mileage tensioner
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Brand:
ES#:
2696132
Mfg#:
11281717188
Hydraulic Alternator Belt Tensioner Roller
Replacement is recommend with every belt service
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Brand:
ES#:
2137092
Mfg#:
11281748131
Idler Pulley
Runs on water pump and alternator belt, used on both mechanical and hydraulic tensioner systems
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We Price Match - Give Us A Call or Chat!
Brand:
ES#:
259465
Mfg#:
11287841228
This product has been superseded to
ES#4845593
WPC Treated Genuine BMW Rod Bearings - Full Set - (NO LONGER AVAILABLE)
Stronger & smoother, with less friction for your S54!
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Brand:
ES#:
2984664
Mfg#:
11247835439WPCKT
No longer available
Connecting Rod Bolt Kit - Late S54
M10x45mm UHL Pro-Series ARP rod bolt set
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Brand:
ES#:
1844201
Mfg#:
201-6102
"M" Engine Beauty Cover Emblem
BMW "M" Motorsport emblem
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Brand:
ES#:
25885
Mfg#:
11617831266
"M" Motorsport Securing Nut - Priced Each
Used in various places in the "M" Motorsports engine bays
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Brand:
ES#:
18075
Mfg#:
11121401517
MAHLE Forged Piston Kit 87.5mm - S54 - 3.2L
Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove
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Brand:
ES#:
4414319
Mfg#:
930286145
Schrick Camshaft Set - 288/280 Degree 12.5mm Lift
A popular performance street and track upgrade!
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Brand:
ES#:
3027962
Mfg#:
TMS201497
S54 Valve Adjustment Kit
Includes shim set and installation tool
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Brand:
ES#:
2807021
Mfg#:
83300493743
Schwaben Magnetic Valve Shim Tool
Use the correct tool when doing shim work and make your life a lot easier.
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Brand:
ES#:
2986423
Mfg#:
0161119SCH01A
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Availability:
Ships on Jul 21, 2026
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Ships on Jul 21, 2026
Rocker Arm - Priced Each
24 required per vehicle.
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Brand:
ES#:
22591
Mfg#:
11337833259
Billet Aluminum Oil Filter Cap - Anodized Black
Billet Aluminum upgrade that is an attractive upgrade for your engine bay!
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Brand:
ES#:
4068737
Mfg#:
005944LA01
E30 Group A/DTM Race Style Oil Cooler
A massive upgraded over your stock oil cooler - keeps oil temps under control in even the roughest conditions!
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Brand:
ES#:
4583547
Mfg#:
8218
Race Oil Pan Baffle Kit - E34 M50 Pan
Keep your oil from sloshing and maintain oil pressure! Great option for many engine swaps utilizing the E35 M50 oil pan.
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For models with a 24v Swap (M5X, S5X engines) using the E34 525i M50 oil pan
For models with a 24v Swap (M5X, S5X engines) using the E34 525i M50 oil pan
Brand:
ES#:
4364725
Mfg#:
11-AM-OPB-E34
E34 Oil Pan
Does not include gasket
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Brand:
ES#:
18974
Mfg#:
11131740346
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Availability:
Ships in 7 Business Days
Ships in 7 Business Days
Oil Cooler Line Fitting Adapter
Provides excellent flexibility with installing a new oil cooler
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Brand:
ES#:
3006344
Mfg#:
TEN9910200
Oil Pump Chain Tensioner
Keeps the oil pump chain under tension.
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Brand:
ES#:
23447
Mfg#:
11411317650
Oil Pump
Complete assembly with pick-up tube and screen
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Brand:
ES#:
23544
Mfg#:
11411740154
Oil Suction Pipe
Connects to the oil pump
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Brand:
ES#:
23556
Mfg#:
11411748150
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Availability:
Ships in 4 Business Days
Ships in 4 Business Days
Oil Pump Chain
Drives the oil pump
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Brand:
ES#:
4689993
Mfg#:
11411401399
Oil Pan Gasket - Elring
A common cause of lower engine oil leaks.
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Brand:
ES#:
3673144
Mfg#:
424.51
Oil Filter Housing Gasket
Seals housing to the engine block
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Brand:
ES#:
2598717
Mfg#:
11421719855