A handful of performance parts have been announced for the 2021 Chevrolet Tahoe and Suburban. One of the most significant upgrades available for the two new SUVs is an upgraded air intake system that works with both the 5.3-liter V8 and the 6.2-liter V8. This intake costs US$ 625 and is said to reduce restriction by 13 per cent when fitted to the 5.3-liter and 17 per cent with the 6.2-liter engine.
General Motors is also offering a catback
exhaust system for the Tahoe and Suburban that reduces backpressure by up to 30
per cent and is available with either a single tip or dual tips. Not only does
this exhaust improve the soundtrack, it also adds 7 hp and 4 lb-ft to the
6.2-liter V8 and 4 hp and 2 lb-ft to the 5.3-liter V8. It is priced at US$ 2,145
for the dual tip system and US$ 1,645 for the single tip system, GM Authority
reports.
Last, Chevrolet Performance
is offering upgraded brakes for the Tahoe and Suburban, with six-piston red
Brembo calipers at the front that clamp down on large Duralife discs. Pricing
for the front brakes sits at US$ 2,895 while the rear brakes are priced at US$ 575.
