🔧 Elevate Your Engine Game!
The ARP Chevy LS 3/8in Flange Hex Header Bolt Kit (P/N 134-1102) is a vehicle-specific fastener solution designed for GM LS-Series engines. Weighing just 0.6 pounds, this kit features durable stainless steel construction, a hexagonal head for easy installation, and a corrosion-resistant finish, making it the ideal choice for performance enthusiasts looking to enhance their engine's reliability and aesthetics.
| Material | Stainless Steel |
| Grade Rating | Grade 5 |
| Thread Size | M8 |
| Exterior Finish | Painted |
| Manufacturer Grade | Grade 2 |
| Head Style | Hexagonal |
| Color | Black |
| Fastener Type | Hexagon Bolt |
| Brand | ARP |
| Thread Type | Unc |
| Thread Style | Right Hand |
| Metal Type | Stainless Steel or Chromoly |
| Head Type | Hex |
| Thread Class | 2A |
| UPC | 672036041960 |
| Global Trade Identification Number | 00672036041960 |
| Manufacturer | ARP |
| Model | ARP 134-1102 |
| Item Weight | 9.6 ounces |
| Country of Origin | USA |
| Item model number | 134-1102 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 134-1102 |
| OEM Part Number | 134-1102 |
A**A
Top quality fasteners
ARP is the top choice for decades now for a reason. Consistency
J**S
Worked perfect
Perfect fit for my LS6.2 with speed engineering block hugger headers.
J**E
ARP All the way
Any good engine builder knows that ARP makes the highest quality fasteners and is well worth the extra money.
M**.
Best bolts to use
These bolts will outlast the vehicle
J**T
Upgrade for 2006 GMC Sierra 5.3L with Longtubes
Installed some Speed Engineering 1 3/4" Long tube headers and ORY on my 2006 GMC Sierra 5.3L with 94k miles and wasnt putting the oem or replacement oem bolts back in. ARP has always been a solid Grade 8 Header Bolt. Looks great, installs easy. Does the job.
G**E
08 silverado long tubes
Perfect fit my my long tubes on my 08 5.3
R**D
So Far so good!
I have a 1999 Siverado Z71 and had the famed stock bolt heads popped off 4 bolts. Bought new manifolds by Dorman who made a fix by cutting the brackets in two places on left and one place on right,,,that and these ARP bolts and I should never have to worry about that again. Had this fixed in I believe Aug. 2022...
J**N
10x better than stock
Do not ever replace exhaust manifold bolts with the OEM ones. Use high quality ARP bolts that won’t ever break off.
Trustpilot
1 month ago
2 months ago
