Fittings and Plugs

Redhorse Performance

Redhorse Performance 6AN Male to M16x1.5 Female Blue 8164-06-16-1

Regular Price $9.98

Only 2 left
Redhorse Performance

Redhorse Performance 6AN Male to 9/16-18 O-Ring Aluminum Black 8163-06-916-2

Regular Price $14.69

Only 4 left
Redhorse Performance

Redhorse Performance 6AN Aluminum Tube Nut 3/8in Hard Line 2pcs CLR 818-06-5

Regular Price $5.24
Redhorse Performance

Redhorse Performance 10AN STR male Adapter 1/2in NPT Male Clear 816-10-08-5

Regular Price $6.95
Redhorse Performance

Redhorse Performance 6AN Male to M16x1.5 Female Black 8164-06-16-2

Regular Price $9.98

Only 2 left
Redhorse Performance

Redhorse Performance 10AN Aluminum Tube Nut 5/8in Hard Line Black 818-10-2

Regular Price $6.95
Redhorse Performance

Redhorse Performance 8AN Aluminum Tube Nut 1/2in Hard Line 2pcs BLK 818-08-2

Regular Price $6.97
Redhorse Performance

Redhorse Performance 6AN Aluminum Tube Nut 3/8in Hard Line 2pcs BLU 818-06-1

Regular Price $4.54
Redhorse Performance

Redhorse Performance 6AN Male to 5/8-18 O-Ring Aluminum Clear 8163-06-58-5

Regular Price $14.69

Only 4 left
Redhorse Performance

Redhorse Performance 6AN Male to M14x1.5 O-Ring Aluminum Clear 8163-06-14-5

Regular Price $14.69

Only 2 left
Redhorse Performance

Redhorse Performance 12AN STR Male Adapter 1in NPT Male Blue 816-12-16-1

Regular Price $13.64

Only 1 left
Redhorse Performance

Redhorse Performance 8AN Male Flare to M10x1.0 Inverted Adapter 8161-08-10-2

Regular Price $9.98
Redhorse Performance

Redhorse Performance 4AN Male Flare to M10x1.0 Inverted Adapter 8161-04-10-1

Regular Price $6.21
Redhorse Performance

Redhorse Performance 10AN STR male Adapter 3/4in NPT Male Blue 816-10-12-1

Regular Price $7.56
Redhorse Performance

Redhorse Performance 8AN STR Male Adapter 3/4in NPT Male Blue 816-08-12-1

Regular Price $7.11

Only 2 left
Redhorse Performance

Redhorse Performance 3AN STR Male Adapter 1/4in NPT Male Clear 816-03-04-5

Regular Price $5.21

Only 2 left
Redhorse Performance

Redhorse Performance 4AN STR Male Adapter 1/4in NPT Male Clear 816-04-04-5

Regular Price $5.21

Only 2 left
Redhorse Performance

Redhorse Performance 16AN Male to Male Flare Black 815-16-2

Regular Price $24.42
Redhorse Performance

Redhorse Performance 3AN Straight Thread O-Ring Port Plug Black 814-03-2

Regular Price $3.27

Only 4 left
Redhorse Performance
New!

Redhorse Performance 6AN Straight Thread O-Ring Port Plug Clear 814-06-5

Regular Price $4.01
Redhorse Performance

Redhorse Performance 12 ORB Port Plug with 1/8in NPT Female Black 8148-12-2

Regular Price $10.41
Redhorse Performance

Redhorse Performance 8AN Male 1/2in Push On EFI Black 811-08-08-2

Regular Price $17.34
Redhorse Performance

Redhorse Performance 6AN Male to 5/16in SAE Quick Disconnect Male 812-06-05-2

Regular Price $12.12

Only 2 left
Redhorse Performance

Redhorse Performance 3AN FM-FM swivel Coupler Red Blue 8100-03-1

Regular Price $10.61

Only 2 left
Redhorse Performance

Redhorse Performance 6AN to 5/16in SAE Quick Disconnect Female STR 8000-06-05-2

Regular Price $29.67
Redhorse Performance

Redhorse Performance 20AN Flare Plug 1/pkg Black 806-20-2

Regular Price $15.03
Redhorse Performance

Redhorse Performance 1/16NPT Male to 4AN Male Vac/Boost Reference 7910-04-01

Regular Price $20.82

Only 2 left
Redhorse Performance

Redhorse Performance 8AN Flare Plug 1/pkg Black 806-08-2

Regular Price $6.43
Redhorse Performance

Redhorse Performance 4AN Flare Plug 2/pkg Black 806-04-2

Regular Price $4.32
Redhorse Performance

Redhorse Performance 8AN Flare Plug 1/pkg Blue 806-08-1

Regular Price $5.59

Let customers speak for us

from 141 reviews

Wow

Wow, these are really nice. I mean really nice and at a great price. I’m planning to install them this weekend and I know they will be perfect for getting my pinion angle in check.

Mike Fries

06/20/2026

Suspension Engineering A-Body Rear Upper Control Arms 1968-1972 (Red or Black) 33-1034

Fast

Fast delivery

FRANK CERVANTES

06/19/2026

Jesel 5/16-18 x 1.250 Bolt T45 Torx 8pk BLT-21750-8

Great quality

Great quality,looks great 👍

Snapper Hitchens

06/17/2026

Suspension Engineering Silverado & Sierra Engine Cross Bar 1999-2006 2WD ONLY (Red or Black) 33-1143

Best looking headers I’ve ever seen for a 1980 C10

Best looking headers I’ve ever seen for a 1980 C10.

Patterson, Jesse

06/15/2026

Speed Engineering SBC Longtube Headers — 1960–1987 Chevrolet C10 & K10 Trucks | SBC 5.0L/305 & 5.7L/350 | 25-1236

Top quality and fits

Top quality and fits perfect

Eddy Flores

06/14/2026

Suspension Engineering Camaro & Firebird Lower Control Arm Relocation Brackets 1982-02 (Red or Black) 33-1006

Good

Good service!@

Jose Santana

Speed Engineering 1-7/8" LT Swap Longtube Headers — 1982–1988 GM G-Body | Gen V LT1/LT4 5.3L/6.2L | 25-1165

My lights were easy to install and worked with no issues

My lights were easy to install and worked with no issues. 10/10

Tracey Thomas

06/11/2026

Raxiom 15-22 Ford Mustang Axial Series LED Side Marker Lights Rear (Smoked)

Excellent quality

Excellent quality. Gives the space I need for more upgrades.

George Finn

Suspension Engineering Tunnel Brace 2008-2017 Camaro/Pontiac G8/Chevy SS (Red or Black) 33-1099

Top notch company.

Item was exactly as described and installed very easy. Shipping took a little longer than expected but was due to UPS. Would highly recommend.

Joe Nelson

06/09/2026

Edge Products Replacement power cable for CTS3, Trinity 2, and TrailDash 3. 98109

Fast Orange Grease X laundry soap cuts through the oil well!

Fast Orange Grease X laundry soap cuts through the oil well. I have spent weeks treating my son's clothes with Palmolive and other degreasers. They only took care of the surface oil and dirt. I did not have to pretreat with Fast Orange.

Connie Baxley

06/08/2026

Berry Performance Sales

Good price and fast shipping

Good price and fast shipping.

Jody Newman

06/06/2026