Page 260 - 2018 Master Catalog

TRANSMISSION
ENGINE MOUNT CROSSMEMBERS
BRACKETS
PART NO. DESCRIPTION
PART NO. DESCRIPTION
12627HKR 67-69 GM F-body / 68-74 X-body - 4L80/4L85 GM Automatic Transmission
12611HKR LS-Swap Engine Mounting Brackets, Gen III/IV swap mounts 12644HKR 78-88 GM A/G-Body LS swap 4L60/4L65/4L70/4L80/TH400/2004R/T56
12613HKR 75-81 2nd-Gen GM F-body LS-Swap Engine Mounting Brackets 12646HKR 73-87 GM C-10/20 2WD LS swap 4L60/4L80/TH350/TH400/2004R/T56
12618HKR 67-69 1st-Gen GM F-body / 68-74 X-body LS-Swap Engine Mounting Brackets 12647HKR Adapter Kit - 12644HKR into 1978-88 G-Body that were NOT equipped w/
12621HKR 73-87 Chevy / GMC C10 series trucks 200-4R transmission from factory
12643HKR 78-88 GM A/G-Body LS-Swap Engine Mounting Brackets 12655HKR Add-On Bracket - 78-88 GM A/G-Body LS swap for 4L60

HEAVY DUTY CLAMSHELL
ENGINE MOUNT COLLECTOR RING KIT

PART NO. DESCRIPTION PART NO. DESCRIPTION
71221004HKR GM Small Block Chevy Mount Housing (Upper and Lower) 11425HKR Super Competition - Two 3-Bolt Rings, 6 Bolts, To Fit Tube Dia. 2.5” OD
11430HKR Super Competition - Two 3-Bolt Rings, 6 Bolts, To Fit Tube Dia. 3” OD

STRAIGHT TUBING

STRAIGHT COUPLERS Aluminum: 18” Lengths & 60” Lengths. 1-1/2” - 5.0” diameters.
Stainless Steel: 24” Lengths & 60” Lengths. 1-1/2” - 5.0” diameters.

4.0” in length. Available in 2.0” - 4.0” diameters.

MANDREL BENDS 90° & 45°
ELBOWS 90° & 45°
Aluminum: 45° & 90°. 1-1/2” - 5.0” diameters.
90° 4.5” Leg length & 45° 5.5” Leg lengths. Available in 2.0” - 4.0” diameters. Stainless Steel: 45° & 90°. 1-1/2” - 5.0” diameters.

HUMP HOSE 1 METER STICKS

Available in 2.0” - 6.0” diameters.
4.0” in length. Available in 2.0” - 3.0” diameters.

T-BOLT CLAMPS V-BAND CLAMPS

301 Stainless Steel band. Band width is 3/4”. Diameters range from 2.0” - 6.0” Fit V-band flanges only. Diameters range from 2-1/2” - 4.0”
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