Pass, merge, climb effortlessly + more towing MPG

Pass, merge, climb effortlessly + more towing MPG

Gains +71 hp & +189 lb-ft, plus 7% better mileage

Dramatically improves efficiency, power & MPG

Gain +32 hp/+42 lb-ft, plus up to 5% more MPG

Gain +32 hp/+42 lb-ft, plus up to 5% more MPG

Gain +53 hp/+69 lb-ft, plus up to 7% more MPG

Pass, merge, climb effortlessly +120 hp/+256 lb-ft

Gains +61 hp & +110 lb-ft, plus 6% more MPG

Best gains of +40 hp, +72 lb-ft, Lowers EGTs

Gain +91 hp/+162 lb-ft, plus 11% more towing MPG

Gain up to +104 hp/+224 lb-ft. 14 Percent more towing MPG

Gain +67 hp/+127 lb-ft, plus 10% more towing MPG

Gain the most power and save! Improves Passing, Merging, Towing

Gain the most power and save! +81 hp +144 lb-ft. Improves Passing, Merging, Towing