Home
Engine Parts
Engine Hardware

Engine Hardware for BMW 3 Series E46 (1999-2005)

Clear BMW chassis

Most engine hardware including head studs, VANOS bolts, and exhaust studs can only be used once. While most of the accessory bolts and miscellaneous hardware can be re-used it is often handy to have a spare bolt or bracket just in case one breaks. Any aluminum bolt, such as those found in the N52 engine MUST be replaced no matter the age or visual condition.

Sort By:

Race German Cylinder Head Block Off Plates - M50/M52/S50/S52 ...

T#:6827891

Part#: RGCHBOM50

Ships in 2 Business Days

$ 71.99 USD

Add to Wish List

Qty

$ 71.99 USD

Add to Wish List

Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Race German's cylinder head block off plates are designed to fit perfectly in place on your M50/M52/S50/S52 engine. This eliminates the needs for using rags which could potentially still allow small debris into the ports or even get stuck and leave particles. These plates are designed to be 100% plug and play. Features: Exhaust Side Intake Side

Show More Show Less

Race German Cylinder Head Block Off Plates - S54

T#:6827892

Part#: RGCHBOS54

Ships in 2 Business Days

$ 71.99 USD

Add to Wish List

Qty

$ 71.99 USD

Add to Wish List

Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Race German's cylinder head block off plates are designed to fit perfectly in place on your S54 engine. This eliminates the needs for using rags which could potentially still allow small debris into the ports or even get stuck and leave particles. These plates are designed to be 100% plug and play. Features: Exhaust Side Individual Throttle Body Caps (6)

Show More Show Less

Mini Screw Clamp

10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

T#:367185

Part#: 21014

In Stock

$ 3.99 USD

Add to Wish List

Qty

$ 3.99 USD

Add to Wish List

Ideal for low pressure hoses. This hose clamp could be used on many vehicles for many different purposes.

Zinc-Plated Steel M8 Washer - Priced Each

10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

T#:28171519

Part#: 91166A270-100

In Stock

Sale - Save 50% $ 1.99

This product was last offered at the strikethrough price on
11-07-2026

$ 0.99 USD

Limited Qty Sale

Add to Wish List

Qty

Sale - Save 50%

$ 1.99

This product was last offered at the strikethrough price on
11-07-2026

$ 0.99 USD

Limited Qty Sale

Add to Wish List

For M8 Screw Size, 8.4 mm ID, 16 mm OD

Locking Hex Nut - M6 - Priced Each

10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

T#:22558959

Part#: 94235A080

In Stock

$ 1.53 USD

Add to Wish List

Qty

$ 1.53 USD

Add to Wish List

General Purpose Hose Clamp - Priced Each

2X Entries Into Our F80 M3 Sweepstakes

T#:592737

Part#: 07129952104

Ships in 3 Business Days

$ 6.99 USD

Add to Wish List

Qty

$ 6.99 USD

Add to Wish List

Rein General Purpose Fuel Hose Clamp - Single Use - (NO LONGER AVAILA...

2X Entries Into Our F80 M3 Sweepstakes

T#:31092540

Part#: 13311703387

Ships in 1 day

$ 2.99 USD

Add to Wish List

Qty

$ 2.99 USD

Add to Wish List

Rein Hose Clamp - 16.5 mm / 9 mm Width (Crimp Type) - 32416751128 - 1...

2X Entries Into Our F80 M3 Sweepstakes

T#:50934444

Part#: 32416751128

In Stock

$ 4.99 USD

Add to Wish List

Qty

$ 4.99 USD

Add to Wish List

Select Vehicle

Purpose

Category

Engine Hardware

Brand

View All Brands

Price

Special Offers

Shipping

Free Shipping on orders $49+ (8)