HomeIgnition > Ignition Wire and Related ComponentsKarlyn 730W/LOOM Spark Plug Wire Set
Part #: 730W/LOOM

Karlyn 730W/LOOM Spark Plug Wire Set

Bremi-STI
⚙️ 2 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$84.73Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Bremi-STI
🚗Fitment: BMW, 533i
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Spark Plug Wire Set for BMW 533i

The Karlyn Bremi-STI 730W/LOOM spark plug wire set is designed specifically for BMW 533i models. Featuring OEM boot type and color options in black and blue, this ignition wire set ensures proper fit and function for your vehicle's engine.

  • OEM boot type for secure and precise connection
  • Available in black and blue colors to match engine components
  • Compatible with BMW 533i ignition systems
  • Part number 730W/LOOM for accurate identification
  • Engine-specific design for optimal performance

About the Bremi-STI Product Line

The Bremi-STI line by Karlyn focuses on ignition components engineered to meet OEM specifications. This product line emphasizes compatibility and durability, providing ignition wire sets that maintain the integrity of the vehicle's original ignition system. The 730W/LOOM spark plug wire set is part of this line, ensuring it meets the standards expected for BMW 533i applications.

Product Details and Specifications

This spark plug wire set includes wires with OEM boot types, ensuring a secure and proper fit on the spark plugs and ignition coils. The wires come in black and blue colors, allowing for easy identification and matching with your engine bay setup. Designed specifically for the BMW 533i, the 730W/LOOM part number corresponds to a wire set that supports the engine's ignition needs without modification.

Common Applications and Issues Addressed

  • Replacement of worn or damaged spark plug wires in BMW 533i
  • Resolving misfires caused by faulty ignition wires
  • Improving engine performance by restoring proper spark delivery
  • Eliminating rough idling due to ignition wire degradation
  • Preventing ignition system shorts and electrical interference

Installation Notes and Tips

When installing the Karlyn Bremi-STI 730W/LOOM spark plug wire set, ensure that each wire is connected to the correct spark plug and ignition coil terminal to maintain firing order. The OEM boot type facilitates a secure fit, but verify that boots are fully seated to prevent arcing. Handle wires carefully to avoid damage to the insulation or connectors during installation.

Quality Assurance and Warranty

Karlyn maintains strict quality control standards for the Bremi-STI product line, ensuring that each spark plug wire set meets OEM specifications. The 730W/LOOM part number is manufactured to provide consistent performance and durability. Warranty details are available through the manufacturer and should be consulted for specific coverage information.

BrandKarlyn
Part Number730W/LOOM
PositionBremi-STI
Boot TypeOem
ColorBlack
ColorBlue
EngineOem

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
1984BMW533iN/Aw/Loom; w/Original Distributor Cap; Blue Or Black Silicone Wire; Bremi-STI
1983BMW533iN/Aw/Loom; w/Original Distributor Cap; Blue Or Black Silicone Wire; Bremi-STI

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.