![](https://cdn2.arp-bolts.com/p/7.1/200/120-1101.jpg)
Buick 350-455
Header Bolt & Stud Kits
UHL (Qty: 14) | 0.750˝ | Thread Size | 3/8˝ | washers included | | | | | | | | | |
120-1101
|
![](https://cdn2.arp-bolts.com/p/7.1/200/120-1201.jpg)
Buick 350-455
Header Bolt & Stud Kits
UHL (Qty: 14) | 0.750˝ | Thread Size | 3/8˝ | washers included | | | | | | | | | |
120-1201
|
![](https://cdn2.arp-bolts.com/p/7.1/200/120-1401.jpg)
Buick 350-455, 1.670˝ OAL, 14 pieces
Header Bolt & Stud Kits
OAL (Qty: 14) | 1.670˝ | Thread Size | 3/8˝ | nuts, washers included | | | | | | | | | |
120-1401
|
![](https://cdn2.arp-bolts.com/p/7.1/200/120-1402.jpg)
Buick 3.8L V6, 1.670˝ OAL, 12 pieces
Header Bolt & Stud Kits
OAL (Qty: 12) | 1.670˝ | Thread Size | 3/8˝ | nuts, washers included | | | | | | | | | |
120-1402
|
![](https://cdn2.arp-bolts.com/p/7.1/200/120-1411.jpg)
Buick 350-455, 1.670˝ OAL, 14 pieces
Header Bolt & Stud Kits
OAL (Qty: 14) | 1.670˝ | Thread Size | 3/8˝ | nuts, washers included | | | | | | | | | |
120-1411
|
![](https://cdn2.arp-bolts.com/p/7.1/200/120-1412.jpg)
Buick 3.8L V6, 1.670˝ OAL, 12 pieces
Header Bolt & Stud Kits
OAL (Qty: 12) | 1.670˝ | Thread Size | 3/8˝ | nuts, washers included | | | | | | | | | |
120-1412
|
![](https://cdn2.arp-bolts.com/p/7.1/200/123-3601.jpg)
Buick Stage I
Head Bolt Kit
123-3601
|
![](https://cdn2.arp-bolts.com/p/7.1/200/123-3602.jpg)
Buick V6 Dut/M&A aluminum head
Head Bolt Kit
123-3602
|
![](https://cdn2.arp-bolts.com/p/7.1/200/123-3603.jpg)
Buick Stage '86-'87 GN & T-Type hex
Head Bolt Kit
123-3603
|
![](https://cdn2.arp-bolts.com/p/7.1/200/123-3701.jpg)
Buick V6 Stage I 12pt
Head Bolt Kit
123-3701
|
![](https://cdn2.arp-bolts.com/p/7.1/200/123-3703.jpg)
Buick V6 '85-'87 GN & T-Type 12pt
Head Bolt Kit
123-3703
|
![](https://cdn2.arp-bolts.com/p/7.1/200/123-4001.jpg)
Buick Stage I
Head Stud Kit
123-4001
|
![](https://cdn2.arp-bolts.com/p/7.1/200/123-4201.jpg)
Buick V6 Stage I 12pt
Head Stud Kit
123-4201
|
![](https://cdn2.arp-bolts.com/p/7.1/200/123-4203.jpg)
Buick '86 - '87 Grand National and T-Type 12pt
Head Stud Kit
123-4203
|
![](https://cdn2.arp-bolts.com/p/7.1/200/124-4001.jpg)
Buick 350 hex
Head Stud Kit
124-4001
|
![](https://cdn2.arp-bolts.com/p/7.1/200/124-4002.jpg)
Buick 215 hex
Head Stud Kit
124-4002
|
![](https://cdn2.arp-bolts.com/p/7.1/200/124-4003.jpg)
Buick 215 Rover V8
Head Stud Kit
124-4003
|
![](https://cdn2.arp-bolts.com/p/7.1/200/124-4004.jpg)
Buick 401 nail head, hex
Head Stud Kit
124-4004
|
![](https://cdn2.arp-bolts.com/p/7.1/200/124-4201.jpg)
Buick 350 12pt
Head Stud Kit
124-4201
|
![](https://cdn2.arp-bolts.com/p/7.1/200/124-4202.jpg)
Buick 215 12pt
Head Stud Kit
124-4202
|
![](https://cdn2.arp-bolts.com/p/7.1/200/124-4204.jpg)
Buick 401 nail head, 12pt
Head Stud Kit
124-4204
|
![](https://cdn2.arp-bolts.com/p/7.1/200/125-3601.jpg)
Buick 455
Head Bolt Kit
125-3601
|
![](https://cdn2.arp-bolts.com/p/7.1/200/125-4001.jpg)
Buick 455 hex
Head Stud Kit
125-4001
|
![](https://cdn2.arp-bolts.com/p/7.1/200/125-4201.jpg)
Buick 455 12pt
Head Stud Kit
125-4201
|
![](https://cdn2.arp-bolts.com/p/7.1/200/223-3700.jpg)
Buick V6 Stage ll
Head Bolt Kit
223-3700
|
![](https://cdn2.arp-bolts.com/p/7.1/200/223-3701.jpg)
Buick Stage I
Head Bolt Kit
223-3701
|
![](https://cdn2.arp-bolts.com/p/7.1/200/223-3703.jpg)
Buick Stage 1 12pt
Head Bolt Kit
223-3703
|
![](https://cdn2.arp-bolts.com/p/7.1/200/223-3704.jpg)
Buick V6 Stage ll Champion
Head Bolt Kit
223-3704
|
![](https://cdn2.arp-bolts.com/p/7.1/200/223-3705.jpg)
Buick V6 Stock GN1 Champion
Head Bolt Kit
223-3705
|
![](https://cdn2.arp-bolts.com/p/7.1/200/223-4002.jpg)
Buick Stage II
Head Stud Kit
223-4002
|
![](https://cdn2.arp-bolts.com/p/7.1/200/223-4202.jpg)
Buick Stage II 12pt
Head Stud Kit
223-4202
|
![](https://cdn2.arp-bolts.com/p/7.1/200/223-4203.jpg)
Buick V6 Stage ll Champion
Head Stud Kit
223-4203
|
![](https://cdn2.arp-bolts.com/p/7.1/200/223-4204.jpg)
Buick V6 GN1 Champion
Head Stud Kit
223-4204
|
![](https://cdn2.arp-bolts.com/p/7.1/200/234-3709.jpg)
Chevrolet Small Block, w/Dart Buick head, 12pt
Head Bolt Kit
234-3709
|
![](https://cdn2.arp-bolts.com/p/7.1/200/234-4102.jpg)
Chevrolet Small Block Dart-Buick
Head Stud Kit
234-4102
|
![](https://cdn2.arp-bolts.com/p/7.1/200/234-4302.jpg)
Chevrolet Small Block Dart-Buick
Head Stud Kit
234-4302
|
![](https://cdn2.arp-bolts.com/p/7.1/200/234-4502.jpg)
Chevrolet Small Block Dart Buick
Head Stud Kit
234-4502
|
![](https://cdn2.arp-bolts.com/p/7.1/200/234-4702.jpg)
Chevrolet Small Block Dart Buick
Head Stud Kit
234-4702
|
![](https://cdn2.arp-bolts.com/p/7.1/200/420-1101.jpg)
Buick 350-455
Header Bolt & Stud Kits
UHL (Qty: 14) | 0.750˝ | Thread Size | 3/8˝ | washers included | | | | | | | | | |
420-1101
|
![](https://cdn2.arp-bolts.com/p/7.1/200/420-1201.jpg)
Buick 350-455
Header Bolt & Stud Kits
UHL (Qty: 14) | 0.750˝ | Thread Size | 3/8˝ | washers included | | | | | | | | | |
420-1201
|
![](https://cdn2.arp-bolts.com/p/7.1/200/420-1401.jpg)
Buick 350-455, 1.670˝ OAL, 14 pieces
Header Bolt & Stud Kits
OAL (Qty: 14) | 1.670˝ | Thread Size | 3/8˝ | nuts, washers included | | | | | | | | | |
420-1401
|
![](https://cdn2.arp-bolts.com/p/7.1/200/420-1402.jpg)
Buick 3.8L V6, 1.670˝ OAL, 12 pieces
Header Bolt & Stud Kits
OAL (Qty: 12) | 1.670˝ | Thread Size | 3/8˝ | nuts, washers included | | | | | | | | | |
420-1402
|
![](https://cdn2.arp-bolts.com/p/7.1/200/420-1411.jpg)
Buick 350-455, 1.670˝ OAL, 14 pieces
Header Bolt & Stud Kits
OAL (Qty: 14) | 1.670˝ | Thread Size | 3/8˝ | nuts, washers included | | | | | | | | | |
420-1411
|
![](https://cdn2.arp-bolts.com/p/7.1/200/420-1412.jpg)
Buick 3.8L V6, 1.670˝ OAL, 12 pieces
Header Bolt & Stud Kits
OAL (Qty: 12) | 1.670˝ | Thread Size | 3/8˝ | nuts, washers included | | | | | | | | | |
420-1412
|
![](https://cdn2.arp-bolts.com/p/7.1/200/423-3601.jpg)
Buick V6 Stage I SS hex
Head Bolt Kit
423-3601
|
![](https://cdn2.arp-bolts.com/p/7.1/200/423-3701.jpg)
Buick V6 Stage I SS 12pt
Head Bolt Kit
423-3701
|
![](https://cdn2.arp-bolts.com/p/7.1/200/120-3601.jpg)
Buick 350, 8740, black oxide, hex
Head Bolt Kit
120-3601
|
![](https://cdn2.arp-bolts.com/p/7.1/200/420-3601.jpg)
Buick 350, outer row, stainless
Head Bolt Kit
420-3601
|