APPLICATION:

• For LS motor swap on older Chevy, GM, Pontiac, Olds, Buick models
• Fits LS based engines (LS1, LS2, LS3, LS6, LS7, etc.)

TECH SPECS:

• Header Type: Shorty / Short Tube
• Primary Diameter: 1-5/8 in. (42mm)
• Collector Diameter: 2-1/2 in. (64mm)
• Head Flange Thickness：3/8 in. (9.5mm)
• Pipe Thickness: 16 gauge (1.5mm)
• Material: 304 Stainless Steel
• Finish: Polished

FEATURES:

• Shorty design for power gain from idle to mid-range RPM
• Tight tuck-in fit that allows fitment flexibility
• Fully mandrel bent tubes made of 16-gauge 304 stainless steel
• Head flanges laser-cut from 3/8-inch thick steel plates
• Flanges flattened by hydraulic press for precise and leak-free seal
• Flanges chrome plated for corrosion resistance
• All joints TIG welded for resistance against cracking and wearing
• Polished surface for extra protection against rusting
• 1 year warranty for any manufacturing defect

OTHERS:

• Will NOT fit LS4 engines
• Will NOT work on standard SBC or BBC
• If using larger 4L80E or older THM 350/400 automatic transmissions the bellhousing ears may need to be trimmed for proper clearance
• Will NOT install with factory column shift linkage
• May require angled spark plug boots for tight clearance
• Some models may require minor modifications

NOTICE:
All international buyers are subject to pay import TAX and VAT CHARGES in addtion to ship and hand. when ordering from the US,parcels may be subject to import TAX and DUTY CHARGES,which the buyer is responsible to pay.
Additional 25% Shipping fee for ALASKA and HAWAII... Please contact sellers for details.