Sale

PLM

PLM Header Assembly Hardware Bolts Nuts – Size: Long

$29.00 $20.00 Save $9.00

SKU: HEADER-MERGE-BOLT-LONG-KIT

In Stock
In Stock
Ships by Nov 14
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

PLM Header Assembly Hardware Kit

Fitment:

  • PLM Headers that utilize slip-fit collectors
  • B-Series, K-Series, D-Series
  • Replacement for all stock hardware to screw in studs with machined nuts

Kit Includes:

  • 2 bolts
  • 2 nuts (4 nuts for the long version)

 Features:

  • 8.8 grade or higher quality bolts
  • Direct replacement
  • Short bolt is 2 3/8" inches in length
  • Long bolt is 3 1/2" inches in length

Which one do you need, short or long?  Most PLM headers utilize the short version.  Once the slip-fit collector is fully inserted, the short version hardware fits perfectly.  On rare use cases, such as the H-Series Ramhorn header, where the 4-1 merge collector needs more adjustability, you will need the long version to allow more play in the slip-fit collector.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPLM
Part NumberHEADER-MERGE-BOLT-LONG-KIT
CategoryMotor Vehicle Parts

About MOTORMIA

5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy