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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
(9MMRBCU) - 8cyl DIY Unfinished Lead Set - Big Block RB Chrysler - HEI Cap8cyl DIY Unfinished Lead Set 9MMRBCU Mixed 90 & Straight Spark Plug Boots Suits Chrysler Big Block RB Engines (HEI Cap) Create your own custom ignition leads with the 9MMRBCU DIY Unfinished Lead Set, tailored for Chrysler Big Block RB engines. This kit features a combination of 90 degree and straight spark plug boots, offering flexible routing options to suit the unique layout of Mopar BB enginesespecially where exhaust clearance or plug angle varies
8cyl DIY Unfinished Lead Set – 9MMRBCU
Mixed 90° & Straight Spark Plug Boots | Suits Chrysler Big Block RB Engines (HEI Cap)
Create your own custom ignition leads with the 9MMRBCU DIY Unfinished Lead Set, tailored for Chrysler Big Block RB engines. This kit features a combination of 90-degree and straight spark plug boots, offering flexible routing options to suit the unique layout of Mopar BB engines—especially where exhaust clearance or plug angle varies between cylinders.
Lead lengths in this kit are:
1 x 700mm, 1 x 800mm, 1 x 900mm, 1 x 1000mm, 1 x 1100mm, 1 x 1200mm, 1 x 1300mm, 1 x 1400mm - with the coil lead at 900mm
Built for serious performance, every component in the kit is engineered for reliability and maximum spark energy.
- Spiral wound copper alloy core with ultra-low resistance of 100 ohms per metre
- Delivers maximum spark energy and extended spark duration for improved engine performance
- Built-in RFI suppression to protect sensitive electronics
- All boots made from extreme temperature silicone to withstand high-heat environments
- Premium stainless steel “Snap Lock” terminals for spark plug, cap, and coil connections
- Includes numbered lead markers and an easy-to-use installation tool for accurate fitment and lead routing
- 3 Year Warranty
Available in Black, Red or Blue with our signature 100 ohms-per-metre spiral wound copper alloy core.
Note: To suit MALE cap. For lead sets to suit FEMALE caps, please see our other listings.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy