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Transmission Tunnel (Street Rod)

   DRIVESHAFT LOOP, 1X2"; 10-1/2" INSIDE HEIGHT
DRIVESHAFT LOOP, 1X2
Description: For cars using a 3x2" ladder bar or 4-link crossmember, this 1x2", box-tube driveshaft loop allows the use of a straight frame crossmember to increase ground clearance. This U-bend style can be used as a replacement for any driveshaft loop. It can be welded to the 2x3" dropped crossmember as the rear driveshaft loop and tunnel support. Use this loop in pairs to create a finished oval with a custom height.
SKU: 6040
Price: $39.00 
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   DRIVESHAFT OVAL, 1X2"; 11" INSIDE HEIGHT
DRIVESHAFT OVAL, 1X2
Description: For cars using a 3x2" ladder bar or 4-link crossmember, this 1x2", box-tube driveshaft loop allows the use of a straight frame crossmember to increase ground clearance. This 360-degree-oval, full loop has a 11" inside height for use by the rear U-joint with 7"-travel shocks. The inside height you need is determined by the required movement of the driveshaft in your chassis.
SKU: 6039
Price: $79.00 
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   DRIVESHAFT OVAL, 1X2"; 6-1/2" INSIDE HEIGHT
DRIVESHAFT OVAL, 1X2
Description: The 1x2", box-tube driveshaft loop allows the use of a straight frame crossmember to increase ground clearance. This 360-degree-oval, full loop has a 6-1/2" inside height for use near the front U-joint. The inside height you need is determined by the required movement of the driveshaft in your chassis.
SKU: 6037
Price: $79.00 
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   DRIVESHAFT OVAL, 1X2"; 9" INSIDE HEIGHT
DRIVESHAFT OVAL, 1X2
Description: For cars using a 3x2" ladder bar or 4-link crossmember, this 1x2", box-tube driveshaft loop allows the use of a straight frame crossmember to increase ground clearance. This 360-degree-oval, full loop has a 9" inside height for use by the rear U-joint with 5"-travel shocks. The inside height you need is determined by the required movement of the driveshaft in your chassis.
SKU: 6038
Price: $79.00 
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   DRIVESHAFT TUNNEL, STEEL
DRIVESHAFT TUNNEL, STEEL
Description: This weld-in tunnel allows you to raise the driveshaft tunnel for more clearance when the car is lowered with a rear subframe installed. Because it's made of 18-gauge steel, this Chassisworks assembly is more durable than tunnels being sold throughout the industry. Your complete installation kit includes the preformed tunnel and instructions. Tunnel is 7" wide, 10" high, and 48" long.
SKU: 6626
Price: $79.00 
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   FRAME EXHAUST PORT 4 1/2 DIAMETER X 2" LONG
FRAME EXHAUST PORT 4 1/2 DIAMETER X 2
Description: Made out of 4-1/2” OD.250” wall mild steel tubing. These exhaust ports can welded into any crossmember. The 4” ID allows ample room to 3” diameter exhaust. Kit is one exhaust port.
SKU: 1070
Price: $25.00 
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All specifications and prices listed throughout the website and linked documents are subject to change.
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