Beru M50/M52/M54 Beru Racing Spark Plug FGR-6DDU

M50/M52/M54 Beru Racing Spark Plug

RACING SPARK PLUG FOR M50/M52/M54 ENGINES
These spark plugs are recommended by BMW Motorsport for use in their DTC racing engines. We find a slight horsepower increase and greatly increased durability over the OEM road car spark plugs in competition use. We attribute the improvements to the fact that these spark plugs are designed for the high temperatures and cylinder pressures encountered in a racing engine. These spark plugs are a direct replacement and come pre-gapped just like the factory road car plugs.
Please note: these plugs are not for the S54 engine in the E46 M3, MZ3, or Z4 M

T#: 338884 | Part#: FGR-6DDU
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Starting at $20.00
20.00
SALE: $20.00 (17% OFF)
WAS: $23.99 on 05-14-2026

This product was last offered at the strikethrough price on
05-14-2026

This product is backed by our
Lifetime Replacement Program! Read more here
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Est. Ship Date:
on Jun 22, 2026
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Set of 6 plugs
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T#: 343051
|
Part#: FGR-6DDU-6KT
Availability:
On Order
Est. Ship Date:
on Jun 22, 2026
Lifetime Replacement
This product is backed by our
Lifetime Replacement Program! Read more here
$123.99
Qty: 1
Single spark plug (or change quantity in cart)
Beru - Corporate Logo
T#: 325
|
Part#: FGR-6DDU
Availability:
On Order
Est. Ship Date:
on Jun 22, 2026
Lifetime Replacement
This product is backed by our
Lifetime Replacement Program! Read more here
Sale - Save 15%
$23.45

This product was last offered at the strikethrough price on
05-14-2026

$20.00
Qty: 1
M50/M52/M54 Beru Racing Spark Plug
$20.00

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