BMW X5 M S63 4.4L

BMW N63/S63 4.4L NGK Performance One-Step Colder Spark Plug Set - ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

T#:587466

Part#: 97506S8KT

In Stock

$ 146.99 USD

Add to Wish List

Qty

$ 146.99 USD

Add to Wish List

When it comes time to change your spark plugs, you may wonder about colder stepped spark plugs as many others have. Colder spark plugs work by pulling more heat out of the engine's cylinders (making them "colder") and dissipating it into the engine's head, which is then cooled by the cooling system. Depending on how you have your engine built, these could be a great addition! Colder plugs can help prevent engine knock and prevent the tip of the spark plug from melting or misfiring. There are two rules that most people tend to go by when deciding on which spark plugs to buy: The first rule of thumb is that with every 100 horsepower added, you should run spark plugs that are a step colder than your stock plugs. This is generally accepted across the motorsports community but unfortunately isn't always the most accurate measurement of when you will need colder plugs. The second rule is to go a step colder any time you massively alter cylinder temperatures by adding forced induction to an NA engine, by increasing compression ratio, after altering timing in a major way, or by changing fuel types to something with a higher octane rating such as racing fuel. Adding spark plugs that are a step colder outside of these conditions, with no real change to the engine, can actually hurt more than help by leading to spark plugs fouling quicker than normal and by making the car harder to start in cold weather conditions. We suggest talking to your engine builder or tuner before making the change, or you can call our Turner Motorsport sales staff to discuss what modifications have been made to your vehicle and see if these plugs are right for you!

Show More Show Less

BFI Center Cap Adapters For BBS E88 Wheels - Brushed - Set of Four ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:31158762

Part#: WBFI77-E88-501

Ships in 4 Business Days

$ 229.99 USD

Add to Wish List

Qty

$ 229.99 USD

Add to Wish List

BFI Center Cap Adapters For BBS E88 Wheels - Brushed - Set of Four are designed to enhance the appearance of BMW's BBS E88 wheels by covering the open center hole with a sleek, brushed finish. These adapters:

Provide a polished, high-quality look by covering the open center hole
Are machined from 6061-T5611 aluminum for superior strength and durability
Feature a hand-brushed finish for a seamless OEM appearance
Allow the use of 3-prong 70.6mm BBS center caps to add a touch of class
Are sold in sets of four, with center caps not included

Show More Show Less

NGK - Ignition Coil - N20 N52 N54 N55 S55 S54 N62 S62 M54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

T#:35289800

Part#: 12138616153

In Stock at Vendor

$ 59.99

This product was last offered at the strikethrough price on
05-07-2026

$ 58.99 USD

Add to Wish List

Qty

$ 58.99 USD

Add to Wish List

Black Forest Industries Extended Wheel Bolt - M14x1.25 - 40mm ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:50899207

Part#: BFI-905-LUG

Ships on Jul 23, 2026

$ 4.99 USD

Add to Wish List

Qty

$ 4.99 USD

Add to Wish List

Specifically designed for use with 10mm to 15mm wheel spacers to maintain proper thread reach.

GS2 Air Leather Shift Knob - Black / Gold Leaf - BMW Fitment ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:50934279

Part#: GS2-70101-4

Ships on Jul 23, 2026

$ 184.99 USD

Add to Wish List

Qty

$ 184.99 USD

Add to Wish List

Precision meets prestige with the Black Forest Industries GS2 Knob.

BFI GS2 Air Leather Shift Knob - Black / Silver Leaf - BMW Fitment ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:50934276

Part#: GS2-70101-2

Ships on Jul 23, 2026

$ 184.99 USD

Add to Wish List

Qty

$ 184.99 USD

Add to Wish List

The Black Forest Industries GS2 is the ideal choice for the BMW owner who demands both style and substance.

GS2 Air Leather Shift Knob - Blue / Silver Leaf - BMW Fitment ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:50934282

Part#: GS2-70103-1

Ships on Jul 23, 2026

$ 184.99 USD

Add to Wish List

Qty

$ 184.99 USD

Add to Wish List

This Blue and Silver combination looks incredible in cars with the "M" tri-color stitching on the steering wheel, highlighting the blue thread perfectly.

Black Forest Industries GS2 Air Leather Shift Knob - Black / Red Leaf...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:50934280

Part#: GS2-70101-5

Ships on Jul 23, 2026

$ 184.99 USD

Add to Wish List

Qty

$ 184.99 USD

Add to Wish List

The GS2 utilizes a solid billet aluminum core to provide a dense, mechanical connection to your transmission.

Black Forest Industries GS1 Alcantara Shift Knob - Black / Silver Lea...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:50934274

Part#: GS1-BMW-ALC

Ships on Jul 23, 2026

$ 174.99 USD

Add to Wish List

Qty

$ 174.99 USD

Add to Wish List

Elevate your M-Performance interior with the Black Forest Industries GS1 Alcantara Edition.

Black Forest Industries GS2 Air Leather Shift Knob - Red / Silver Lea...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:50934281

Part#: GS2-70102-1

Ships on Jul 23, 2026

$ 184.99 USD

Add to Wish List

Qty

$ 184.99 USD

Add to Wish List

Precision meets bold design.

BFI GS1 Billet / Air Leather Shift Knob - Black / Gold - BMW Fitment ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:50934273

Part#: GS1-70101-4

Ships on Jul 23, 2026

$ 164.99 USD

Add to Wish List

Qty

$ 164.99 USD

Add to Wish List

The Black Forest Industries GS1 shift knob is engineered specifically for the BMW driver who wants a more mechanical connection to their transmission.

BFI GS1 Billet / Air Leather Shift Knob - Black / Silver - BMW Fitmen...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:50934271

Part#: GS1-70101-2

Ships on Jul 23, 2026

$ 164.99 USD

Add to Wish List

Qty

$ 164.99 USD

Add to Wish List

The BFI GS1 is the perfect upgrade for the BMW enthusiast who demands better tactile feedback.

Extended Wheel Bolt - M12x1.5 - 35mm

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:50899204

Part#: BFI-906-LUG

Ships on Jul 23, 2026

$ 4.99 USD

Add to Wish List

Qty

$ 4.99 USD

Add to Wish List

Specifically engineered for vehicles utilizing a wheel stud conversion.

Project Cars

SELECT YOUR BMW

Sub-Categories

BMW N63/S63 4.4L NGK Performance One-Step Colder Spark Plug Set - ...

BFI Center Cap Adapters For BBS E88 Wheels - Brushed - Set of Four ...

NGK - Ignition Coil - N20 N52 N54 N55 S55 S54 N62 S62 M54

Black Forest Industries Extended Wheel Bolt - M14x1.25 - 40mm ...

GS2 Air Leather Shift Knob - Black / Gold Leaf - BMW Fitment ...

BFI GS2 Air Leather Shift Knob - Black / Silver Leaf - BMW Fitment ...

GS2 Air Leather Shift Knob - Blue / Silver Leaf - BMW Fitment ...

Black Forest Industries GS2 Air Leather Shift Knob - Black / Red Leaf...

Black Forest Industries GS1 Alcantara Shift Knob - Black / Silver Lea...

Black Forest Industries GS2 Air Leather Shift Knob - Red / Silver Lea...

BFI GS1 Billet / Air Leather Shift Knob - Black / Gold - BMW Fitment ...

BFI GS1 Billet / Air Leather Shift Knob - Black / Silver - BMW Fitmen...

Extended Wheel Bolt - M12x1.5 - 35mm

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results