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Unity Performance

4.5 (123)

Inline PRO L15 M-series M10 Xtreme Head Stud Kit | 16-22+ Honda Civic 1.5T, 23+ Integra 1.5T, 18-22+ Accord 1.5T, 17+ CRV 1.5T

Name: Unity Performance Inline PRO L15 M-series M10 Xtreme Head Stud Kit | 16-22+ Honda Civic 1.5T, 23+ Integra 1.5T, 18-22+ Accord 1.5T, 17+ CRV 1.5T - Inline PRO L15 M-series M10 Xtreme Head Stud Kit | 16-22+ Honda Civic 1.5T, 23+ Integra 1.5T, 18-22+ Accord 1.5T, 17+ CRV 1.5T
Brand: Unity Performance
SKU: 47721544351998
Price: 329.99 USD
Availability: InStock
Rating: 5 (7 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$329.99

Quantity

Color

Black

Quantity

Description

Fits:

2016 - 2021 Honda Civic 1.5T (Coupe FC3, Hatch FK7, Sedan FC1)
2017 - 2020 Honda Civic Si (Coupe FC3, Sedan FC1)
2022+ Honda Civic 1.5T (Hatch FL1, Sedan FE1)
2022+ Honda Civic Si (Sedan FE1)
2023+ Acura Integra Base/A-Spec (H...

Reviews

5.0

8 ratings

Inline Pro L15 kit

Replaced factory head bolts with Inline Pro studs myself in 2018 Accord 1.5T with L15BE engine as insurance against common head gasket failure. Used 1B1 method without removing head. Car is running with no issues.

Wayne · June 17, 2026

Unity team was very helpful

I was scrambling to fix my family ‘17 CRV 1.5T and the mechanic gave me a tight time window to work with. I was able to get my parts on time with helpful suggestions from team Unity. Upgraded head studs should help keep my Honda on the road.

Dmitry · June 16, 2026